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Windows 10 installation from DVD in UEFI BIOS mode

Question: Windows 10 installation from DVD in UEFI BIOS mode

Hello,

I bought new laptop (HP 250 G5) few days ago and it came without system on it so I tried to install Windows 10 from bootable DVD. I have both UEFI and Legacy modes enabled in BIOS.

When I try to boot from my Interna CD/DVD ROM Drive i just get some yellow screen and nothing happens.
I tried disabling Legacy Support but then I have no boot devices in UEFI mode.

Here's my BIOS setup:
Is it possible at all to boot Windows 10 from DVD in UEFI mode and am I doing something wrong?

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Preferred Solution: Windows 10 installation from DVD in UEFI BIOS mode

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I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

Answer: Windows 10 installation from DVD in UEFI BIOS mode

You can`t have both enabled at the same time.

If you try UEFI, boot from the dvd drive, there should be 2 listings, your normal dvd and your UEFI dvd, just choose UEFI dvd.

If the disc doesn`t show up for either choice then you have a bad disc.

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Hi All,

I bought a new Acer V5-572 Laptop which came pre-installed with Linux and BIOS was UEFI mode selected. To install windows 8.1, I made a installable USB of windows 8.1 and selected Legacy boot in BIOS to boot from it. While installing I formatted the harddisk completely using DISKPART "clean" command. Finally, Windows 8.1 got installed on Legacy boot mode.

But now when I changed the boot mode from Legacy to UEFI, it doesnt boot from anything(not even from same USB) and gives error i.e no bootable device.
I tried ALT+F10 for going to Acer Factory setting, even that doesnt work. May be I have formatted System Recovery/Factory settings partition as well.
Can anybody help me here to boot from Windows - USB on UEFI mode ?

Thanks
Nitin

Answer:Windows 8 installation issue with UEFI Bios mode

I suppose my first question would be why would you want to install Windows 8 as Legacy?

If you have a Bootable Windows 8 flash drive, you need to use the Boot Device Menu and select the UEFI version of that device to boot into the UEFI configuration. The bios has to be set to allow for UEFI devices and the flash drive has to be formatted in the FAT32 configuration.

It won't boot anything as UEFI because you do not have a UEFI configured install of Windows 8.. or Linux.

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Hi everyone,

I'm attemping to install Windows 7 64 bits in a Sony vaio SVE14A25CLB laptop. Many threads in this forum already help me a lot to change the UEFI settings to boot from a DVD or USB device in UEFI mode and I clean the hard drive with diskpart. Also secure boot is disabled.

My System specs:
Sony Vaio SVE14A25CLB
Intel Core i5 -3210M, 2.50GHz
Sony Vaio Intel HM76 Express Chipset
4GB DDR3 SDRAM 799MHz
Intel HD Graphics 4000, AMD Radeon HD 7670M 1GB
HDD 750GB, 5400 rpm

My next opponent in this journey is while windows setup is loading the files, on UEFI mode, it just stop at loading the disk.sys file (checked in safe mode), but in Legacy mode (BIOS) the windows setup (DVD or USB) start without issues (this is how I managed use diskpart).

I don't think it could be due to hard drive or memory issues (I didn't run any tests yet), as the windows setup start normaly on Legacy mode and It install successfully Windows 7 on a MBR partition.

From factory, the laptop comes with Windows 8, but even if the general performance is very good, it was some "features" that bother me. So hard drive already has GPT and I want to keep that partition table mode in case I need to do a dual boot with windows 8 in the future.

After clean the hard drive I even created GPT partitions following these steps:
Sample: Configure UEFI/GPT-Based Hard Drive Partitions by Using Windows PE and DiskPart (see Sample DiskPart Script: Default Configuration)

I ha... Read more

Answer:Windows 7 setup stop in disk.sys on UEFI mode, but in BIOS mode it did

Sony boot key is F12.

Make sure you have followed Option One in UEFI Bootable USB Flash Drive - Create in Windows
to create the flash stick.

To install Win7 in UEFI mode sometimes requires some level of CSM or Legacy set in BIOS, even "Boot UEFI First." You will need to scour those listings, post back camera snaps of all available choices for UEFI, Legacy, CSM, and boot order. Are you choosing UEFI device to boot. That would point to the media being the problem.

At Eight Forums they can help you derive your Product Key so that you can reinstall 8 to an MBR disk using media they should also be able to link you to. This is providing the BIOS won't auto-activate on MBR. These mysteries are all shrouded in EightForums which I will get over to one day when Win7 stops being the most popular OS and keeping us so busy here.

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Hi there -

Can one install Windows 8.1 64-bit version in UEFI mode to one disk and leave all the other disks in the system using the NTFS mode. Also, must the Acronis 2015 Disk backup be saved on a disk with a GPT partition or not.

Many thanks in advance for any help - reading all about it on the net has totally confused me!

Answer:Windows 8.1 installation in UEFI mode

Yes you can have a OS on UEIF/GPT and have BIOS/MBR Data disk. You can't have 2 OS on different formats.
Acronis should run from a USB Drive I would go with FAT32 but you'll have to check with their Support Forum as to whether their recovery program will run from A NTFS USB or DVD
Quick search gets these answers https://kb.acronis.com/search/site/C...very%2520media I guess they are still using Lunix based recovery media.

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How do I set my BIOS to have the DVD boot and install Windows 10 in UEFI mode? I do see a setting on my Asus motherboard UEFI "CSM Compatability" and in there are three options:
UEFI and Legacy OPROM
Legacy OPROM only
UEFI only

Do I select UEFI only option here?

What is the benefit of installing in UEFI vs Legacy? All I understand is that the system sets up more partitions.

Answer:Booting a Win 10 DVD in UEFi Mode for Windows installation

Anyone? :-)

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Hi,
I recently bought a hp pavilion 15 au038ca model. It came with a lot of bloatware so I decided to clean install Windows10. I used Windows Key Finder software to find my key since it's embedded in the bios, wrote it down and went ahead to install the same version as my previous windows: Windows 10 home x64.
Before I even started with the installation, I could not see my device in the boot options( I was using a bootable usb drive). So I went to the bios and enabled legacy support and when I switched my laptop back on into boot device options, there it was: a usb drive option. So i selected it and went on ahead to do a clean install of windows. Now the problem is, whenever I load up system defaults in bios and save it, my laptop does not boot into windows. It gives me this error:

Boot device not found.

Please install an operating system on your hard disk.

Hard Disk - (3F0)

...But as soon as I enable Legacy mode, it boots up into windows. My question is, how do I install windows into uefi mode and not legacy mode? Because I read many articles saying that uefi equals faster boot times and has more advantages than the older legacy mode. And whenever i try making a bootable uefi disk, there is still no device options when only the uefi mode is on. But when the legacy mode is on, then I can see my disk under the boot device options.
Second question, how do I change my hard disk partition to gpt from mbr?
Thank you
 

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First of all thanks for the excellent guide.

https://www.tenforums.com/tutorials/1...n-install.html

I have a few questions regarding the Windows 10 installation in UEFI mode:

I read in a couple of websites that for the installation and boot to be in "full" UEFI mode the option CSM must be disabled, can someone confirm this?

I have a GeForce GTX 460 which does not have the necessary GOP feature to have a UEFI boot, can i turn on the CSM option for a Legacy boot despite having Windows 10 installed in UEFI mode?

Can i format (in GPT mode) and partion my hard drive prior to the Windows 10 setup? Would i still need to delete all partions in the Windows setup to get the 4 partitions necessary for the UEFI installation? Or will they automatically appear since the hard drive was previously formated in GTP mode?

Thanks in advance and sorry for the bad english.

Answer:few questions regarding the Windows 10 installation in UEFI mode

Need some Clarification....
1. The OS you are updating from (7 or 8.1)
2. The Current Boot (UEFI secure boot On/Off or Legacy)
3. Sata Operation mode in BIOS (AHCI or anything else)

If running win8 or 8.1, no changes are needed to be made in BIOS while updating
If running 7 thing go a bot trickier..

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Sometime in the fall I started getting Windows 10 update errors trying to install 1607 (the anniversary update I believe). After trying different fixes I just ignored it for a while hoping windows would come up with a fix. 6 months later and I'd like to finally resolved this issue once and for all.

Windows Update Failure

I found I can use msinfo32 from the cmd shell to see my BIOS Mode which indicates I'm in UEFI
So I'm not entirely sure what the problem is. I did some funky things when I first built and installed Windows on this computer about a year ago. I have a 3TB Hard Drive and a 500GB SSD. And I found out I wasn't able to use all 3TB without using a GPT. Found some guide online followed the steps and fixed that issue.

I think there was an issue after that where the 3TB hard drive had the Boot part on it, and I followed some other guide to get my SSD to be the boot drive. But I think what I did then has put something in a weird state thats causing the update issue above.

Heres the Partitions
And heres using diskpart
Looking at other peoples partitions when using UEFI and GPT they have some partitions I don't have. Like MSR, System, Recovery etc... but mine just has the one single Primary partition. Recommended UEFI-Based Disk-Partition Configurations What I also find weird is that my boot partition is Disk 1 instead of Disk 0. If I unplug the HDD and boot the computer, then the SSD becomes Drive 0 but the update still fails.

Unfortunately I'm in that place... Read more

Answer:'Unsupported Disk Layout for UEFI Firmware' yet BIOS Mode set to UEFI

It looks to me that you don't have a UEFI install you have an MBR (legacy) install. In your BIOS what is listed as your primary boot device

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When i try and boot my Windows 7 x64 DVD in UEFI mode my computer completely skips it and boots my hard drive. However when I boot in legacy mode i can boot the CD but i get the error 'Windows cannot be installed to this disk. The selected disk is of the GPT partition style'. I'm assuming i get this error because i'm not booting via UEFI mode.

Answer:Windows 7 Installation CD - Can boot in Legacy mode but not in UEFI

Where do you buy your Windows 7 DVD from?

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Hi there. I've built a brand new HTPC and it has UEFI BIOS on it. I've tried to install Windows 7 with USB drive that I've made UEFI bootable with Rufus, but it gives me blue screen everytime after Windows goes from "Windows files are loading" screen to a Windows logo animation. The hard drive that I'm using is set to MBR, (I know that I should set it to GPT for UEFI installation). I don't want to have a UEFI version of Windows in my system anymore. How do I install legacy version of Windows 7 from USB stick on UEFI BIOS capable PC with HDD using MBR?

Answer:How to prevent Windows 7 installation from booting in UEFI mode?

Hi and welcome to SevenForums,
Enter your bios and go to Advanced and boot and disable secure boot,
If there is no option to disable secure boot look for OS Type and switch to Other os
After installing Microsoft Update KB3133977 for Windows 7, some users may encounter a "Secure Boot Violation" , which makes the system fail to boot into the operating system.

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I have followed the instructions from this site, more specifically UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with
and when I reach the "Starting Windows" screen with the windows logo, it stays there indefinitely. I tried both methods: Rufus and Diskpart, both yielded the same result.

The partition table of the disk is GPT.
UEFI is 2+ (Rampage IV Mobo)
Safe Boot is disabled
Tried with Fast Boot enabled and disabled.
Tried with CSM enabled and disabled. Works with CSM enabled, but not in UEFI mode.
Tried with SMART is enabled and disabled.
Tried with two different flash drives (just to make sure it was not the problem).
SATA is set to AHCI.

I'm not sure of what else I should try.
Any help is appreciated.

Answer:Flash drive windows 7 installation in UEFI mode not working

What are the exact settings choices for UEFI, CSM, Legacy BIOS and BIOS Boot priority? Camera snaps will help: Screenshots and Files - Upload and Post in Seven Forums - Windows 7 Forums

If you want to install to UEFI did you format the stick for UEFI Bootable USB Flash Drive - Create in Windows using Option One? Then did you boot the stick as a UEFI device?

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Is it advisable to set the UEFI BIOS (Asus ROG Hero Maximus VI motherboard) to a factory default settings before installing Windows 10? Or should I at least set the memory "XMP" profile?

Thanks!

Answer:UEFI BIOS settings to prepare for Windows 10 Installation

Hello Greg,

The only UEFI firmware settings that I would recommend to temporarily change until Windows 10 installation is complete is:

Disable Fast Boot to make it easier to be able to boot from a USB. When Fast Boot is enabled, you don't have time to be able to press the Boot Menu key to select to boot from a USB.

Disable Secure Boot. Some motherboards do not support booting from a USB while secure boot is enabled.

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Machine: IdeaPad N581 with latest BIOS/UEFI (v9.01). OS: Windows Hello!  I'm trying to install Windows 7 Pro (64 bit) on my machine, which is currently running Windows 8.1. I want a clean install, i. e. wipe out the whole HDD (partition and format). Booting from DVD, the installation fails after the setup DVD has been loaded and the display says "Windows is starting" (the installation). There's a short graphical glitch an then a frozen display with the loading screen.  When I switch from UEFI to legacy BIOS, the installation starts as normal. But I want Win 7 to run on UEFI.  Is it possible, that the latest UEFI version does not support Windows 7? I had Windows 7 on UEFI before I made an BIOS update one year ago.  I made several DVDs to check, whether it's a faulty disc. My questions:  1) Where can I get an older BIOS/UEFI version for my machine (download archives?)?2) What else might keep Windows 7 from being installed under UEFI?

Answer:Windows 7 installation fails after UEFI/BIOS update

Hello and welcome,
 
Try enabling CSM support in BIOS.  Should be somewhere near the UEFI/legacy option if it's available.  Win 7 won't run in UEFI mode without CSM.
 
Z.

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I have a 250GB GPT SSD and installed Windows 10-64bit in UEFI mode.

Also,

I have 1TB MBR HDD and installed Windows 7-32bit in BIOS mode.

Currently, I have to go to bios setting every time and change boot priority manually in order to boot from another windows. Is there any way to use Windows Boot Manager (dual boot) instead of selecting manually from mainboard setting?

Answer:Two Windows on Two different mode (Bios & UEFI) How to dual boot?

Other then reinstalling W7 in UEFI to a GPT drive, or reinstalling 10 in Legacy mode to a MBR disk, then no.

You`ll have to keep switching, you are going to have to choose a bios method and stick with it if you want a true simple dual boot.

I would consider the way you`re doing it a real hassle and wouldn`t think twice about fixing it correctly.

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Hi there. I've built a new HTPC. I'm trying to install Windows 7 Ultimate x64 on my HDD using the latest version of Rufus to make a bootable USB drive. I've realised that I have UEFI BIOS now, so I've searched for tutorials on how to setup Windows 7 using UEFI and a USB drive. I've disabled Secure Boot and Fast Boot in the UEFI BIOS. I've made bootable USB drive using GPT partition scheme for UEFI, FAT32 file system and default cluster size. The UEFI BIOS shows my UEFI USB drive and boots. But then, after "Windows is loading files" window, setup ends up with a blue screen. I have only one HDD and it's not empty. It has Windows 7 Ultimate x86 installed that I use on my old system and I'm forced to use for now.

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Hello,
I cannot install windows 8 in BIOS or UEFI mode.

it's getting boot and install only in EFI mode. after trying to reinstall it won't allow me to select the disk partition, as it gave me the error "
Windows 8 cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, Windows can only be installed to GPT disks." i tried all the given solutions on GOogle. even i cannot recover or refresh using windows 8 environment. many times it gives me BSOD. cannot vonvert to MBR as it says it cannot be done on virtual HDD.
tried many things nothing works, need to install windows 8 after every 1 or 2weeks, many a times my BCD data gets corrupt, and windows wont start. Also tried many things to repair this, but only thing that works is reinstalling windows 8.
That gpt or MBR error was solved by selecting UEFI:CD drive. in boot options by pressing F12 after inserting the disk.

anyone has the solutions for this error??

My system configuration:
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 8 Pro, 64 bit
Processor: Intel(R) Pentium(R) CPU G645 @ 2.90GHz, Intel64 Family 6 Model 42 Stepping 7
Processor Count: 2
RAM: 3029 Mb
Graphics Card: Intel(R) HD Graphics, -1813 Mb
Hard Drives: C: Total - 102399 MB, Free - 33011 MB; D: Total - 374009 MB, Free - 51233 MB;
Motherboard: Gigabyte Technology Co., Ltd., H61M-DS2
Antivirus: Windows Defender, Disabled
 

Answer:Solved: Cannot install windows 8 in UEFI or normal BIOS mode

OK OK OK \..
nobody did try to reply for this one.

got it solved, all that was needed was formatting hard drive completely using windows XP, as it automatically formats to MBR type.

the problem i was facing was hard drive was set to GPT which gave many drive errors, and didn't allow to install windows 8 or 7 as they dont let you format with that POWER as my fav old XP did...

OLD IS GOLD!
 

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Lenovo E430e During the installation of windows 8.1, I manually interrupted the installation process.After restarting the notebook, I was unable to enter the notebook BIOS settings.Now pressing "Enter" at the startup won't go to the "Interrupt Menu" anymore. It just ignores pressing "Enter". I tried detaching the battery to restart the settings.After that it asked F1 to enter BIOS or ESC to continue. I got into BIOS settings and restored the defaults. But no changes made. I even tried upgrading BIOS from 2.52 to 2.54 but the problem is still there. Now I'm unable to install windows. I gives the error code 0x80070570 during the installation. I googled the error code and it seems it's a UEFI BIOS related issue. I can't restore the factory BIOS settings and I can't install windows. Help me out here please    EDIT #1: The windows installation error (0x80070570) had nothing to do with the UEFI BIOS. it was just image corruption.  I'm gonna use another ISO image for installation. 

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Right now my Win 7 Pro 64 install is on the system in my sig below. I installed under BIOS mode with and MBR-formatted SSD. If I upgrade to Win 10 and later on, do a clean install using UEFI/GPT, am I screwed if I have an OEM license?

There are so damn many permutations here that this free upgrade shoudl be called the, "Microsoft Full Employment Program for Lawyers."
 

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I have an SSD System Drive which contains Win 7 64bit Professional OS and all of my Programs, which was built on a GB BIOS MB, so has MBR Boot Sector.
I wish to transfer this SSD, complete as is, to a new GB MB which has UEFI Boot Sector and then install Chipset Drivers.
a) Is this idea sound.
b) Are there any associated issues doing it this way.
c) Recommended Best Procedures, if my idea is wrong.

Experts advice please.

Answer:BIOS MB & UEFI MB Installation

You can use the SSD as is, you don't have to use the UEFI "GPT" drive format.

However, is the Win 7 64 bit Professional you have an "OEM" version or a full license version? If its an OEM version legally it is only licensed for the original PC (motherboard) it was installed on. Its iffy on whether Microsoft will activate an OEM on a different system. If its a full version there shouldn't be any problem activating it on the new motherboard.

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I want to install Windows 7 Pro 64 bit on Sat Pro C50 (downgrade if you like - supplied with Win 8), but I want it UEFI booting, with GPT partitioning.
I am happy to wipe existing partitions if that solves problem.

I _have_ disabled Secure Boot.
Booting Win 8 install DVD works;
Setting CSM boot and booting from Win 7 DVD works - but this isn't what I want.
Setting back to UEFI boot and boot Win7 install media - locks up at "Starting Windows" screen.
Media _is_ good, works OK on other manufacturers' PCs.

I am not convinced this is a Microsoft problem.

Answer:Satellite Pro C50: Installation of Win 7 using UEFI boot mode

Hi

On Toshiba notebooks where UEFI BIOS is available, it?s necessary to disable secure boot and to change the boot mode to CSM in order to boot from external sources and to install other systems than Win 8 or Win 8.1

Some workarounds in the internet describes the installation of Windows 7 in UEFI mode but I doubt this will be possible on Toshiba notebooks since the BIOS is different and modified for each notebook series.

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Hi all, I want to install windows7 on this notebook in UEFI mode because GPT and ADF support. Notebook is tested by memtest and other stuff and  runing and installed from LEGACY MODE is ok. hewer, setting  in bios boot mode to uefi (and disabling secure boot) I can not succesfuly boot from original w764bit DVD. System start booting, start  You can see Starting Windows but instead of animation,  there is only a line with the junk on display an then it freeze Any solution for this ? 

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Hey all. 
I've got a Dell Latitude E6320 where the driver installer for the Dell Wireless 1530 wireless card fails.  I'm running Windows 7 64-bit, the computer boots in UEFI mode, and I've installed all of the drivers according to the Latitude E-Family Re-Image Guide.
I've got a log, as well, it says this:
[09/13/16 16:24:47]    Dell Update Package Execution Start[09/13/16 16:24:47]    Original command line: E6320-NIC_DRVR_WIN_A01_R294111.EXE  /s[09/13/16 16:24:47]    DUPFramework version: 3.0.80.1[09/13/16 16:24:47]    User Command: unattended[09/13/16 16:24:47]    DUP Capabilities Value: 6291455 (0x5FFFFF)[09/13/16 16:24:47]    DUP Vendor Software Version: A01[09/13/16 16:24:47]    Local System/Model Compatible with this Package? Yes[09/13/16 16:24:47]    Local System OS Version: 6.1.1.0[09/13/16 16:24:47]    OS Compatible with this Package? Yes[09/13/16 16:24:47]    Local System OS Language: EN[09/13/16 16:24:47]    Language Compatible with this Package? Yes[09/13/16 16:24:48]    Identified Behavior : unattended[09/13/16 16:24:48]    Temporary payload log file name: C:\Users\Administrator\AppData\Local\dell\drivers\E6320-NIC_DRVR_WIN_A01_R294111\DUP9B64.tmp[09/13/16 16:24:48]    Translated Command Line : setup.exe /s /v" LOGFILE=&q... Read more

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Question: UEFI/EFI mode BIOS

Hello friends,
I need your help in UEFI mode bios.
I had trouble installing a windows 7 x64 on lenovo z7500 laptop, it was UEFI firmware.
I can't install windows by that mode. should i create bootable media for UEFI bios and how?
Can u help me how use that new system of UEFI correctly?
I have no experience about it.
your help is be big help for me.
thanks in advanced.

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I am not sure if this subforum is the right place, if not, pleases help me transfer to the right forum...

I recently just build a new setup with Asus P8Z77-V LK, this motherboard comes with UEFI boot and legacy BIOS boot support.

So I tested install windows 7 in both mode, and I didn't find any advantage of UEFI consider it is a new technology been promoted quite a lot for recent years.

The benefit I found is: a graphic BIOS setup, which is useless to most users if you don't OC. Even you did, I still find using keyboard to navigate through the menu is much easier than mouse.

Faster boot time? very negligible, could be 31 seconds compare to 28 seconds. As I timed use my stopwatch, the value could include a few seconds human error as well.

Support boot from > 2.2TB HDD? nowadays most user use SSD as boot drive so this really doesn't matter.

GPT disk partition? don't see any benefit here compare to legacy MBR...

Anyone can enlighten me what is the advantage of UEFI here?

Thanks a lot!

Answer:What's the benefit of UEFI and install Windows in UEFI mode?

Thanks for adding information about EFI BIOS which present a problem for many during installation and repairs.

For this reason alone, I would advise disabling EFI BIOS in BIOS boot order or choosing Legacy BIOS in BIOS setup, installing normally to an MBR disk.

Wiping a HD already formatted as GPT disk with Diskpart Clean Command can clear the way for it to install as MBR. Sometimes it also takes runnning the command "Convert MBR" to change disk from GPT.

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I have preinstalled win 8 and want to put win 7, but I see where to change the UEFI bios.
NB10-A-110 - PU143E

Answer:Re: NB10-A-110 PU143E - Win 8 installation - how to change UEFI mode

Hi

You have to update the BIOS.
Then the UEFI /CSM mode should be visible in the BIOS and you should be able to change it.

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hi.

I am having an issue with my current laptop (ASUS k46CB). I was trying to install Win 7 64 bit in UEFI mode but as it was loading windows flag, it just hang for indefinite period.

I was able to install using legacy mode but that does not help as I need to get my Win 7 installed in GPT partition.

Can anyone share some light on this issue ?

there was another thread opened but somehow I did not see any answers to my problem.

Answer:Win 7 Home Premium 64 bit installation issue on UEFI mode

Are you booting the DVD in UEFI mode?

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Hello.After Windows 10 came out, i noticed that my laptop working and booting not in UEFi mod.First i tried to go into OS settings (windows 10) and put there uefi setting on restart. Its booting without uefi at all.Tried to press f2,f1,f8,f7,f12, del keys - nothing.Tried to update bios from lenovo site - still nothing, i cant access uefi bios.Tried to install Windows 8, Windows 8.1 - cant boot into uefi of get uefi bios.What I'm doing wrong, direct me please? p.s. I'm using lenovo Z580.

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I just bought sony vaio S Series, with original Win 7 home basic 64 bit. But, many of my device such as printers, network wifi and etc not support for win 7 64 bit. Now, I want to install win 7 32-bit on my laptop. But, My CD Win 7 bootable won't boot at my laptop. After i check bios, i found something strange on boot menu orders, if the boot in "Legacy" mode, that laptop will boot from my cd. But if "UEFI" mode, looks like the system has ignore my boot cd, and go straight to windows 7 64 bit. Has anyone solve this problem? Will somebody help me to solve my problem? Thanks anyway

Answer:if UEFI mode on Bios, Cannot boot from CD... :(

You can install 32 bit to an EFI BIOS but it has to be in Legacy mode, with EFI Boot disk removed from the BIOS Boot order, and the HD wiped with Diskpart Clean Command so installer can reformat it from (EFI formatted) GPT disk to the normal MBR disk.

Follow these steps to get a perfect normal Clean Reinstall - Factory OEM Windows 7.

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How do you overide BIOS mode (Legacy to UEFI) And how can you tell which one you are in? Thanks in advance, Chef_D

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I have the exact same problem on my new G580 and have tried removing the hard drive, the 30-second power button press, and various other function key combinations, without luck. And I do indeed run Windows 7 in UEFI mode and which was for a very short while in dual-boot configuration with Ubuntu.Can someone share the solution here, or am I still advised to PM someotherguy?
 
Edit: Sorry, I just realised this forum is for ThinkPad models. Can the forum moderator move this to the appropriate forum, please.
 
Moderator note: moved to correct board and edited subject to match content.

Answer:G580: Cannot enter BIOS in UEFI mode

I had wanted to re-flash the original BIOS on my G580, but am unable to locate the download. Can someone please tell me if it's available at all? This is my first ever experience with being unable to download (or having to struggle so much to locate it) something as straightforward as a BIOS firmware for either a desktop or a laptop. Incidentally, this is my first Lenovo buy.

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I have lenovo g580. in bios setup under boot tab, it says UEFI boot 'Enabled'. but when i go to cmd and type 'msinfo32', it says my system has LEGACY bios mode. what actually is it? if i have UEFI mode enabled, why it shows legacy in msinfo32? please help........

Answer:BIOS mode-UEFI or Legacy in Lenovo G580?

hi firozmkhatri,
 
According to this FAQ, the UEFI BIOS has to emulate legacy BIOS so that existing applications aren't broken (this means 32bit programs since UEFI only works with 64bit versions of Windows). If you have UEFI enabled under BIOS and see it's saying Legacy under msinfo32, you probably have a Windows 7 system installed on legacy mode as the Lenovo G580 supports UEFI with an emulated Legacy.support.
 
To check if you have Windows installed on UEFI (GPT) or Legacy mode (MBR), check your drive volume:
1. Click Start, right-click Computer and then click Manage
2. On the Computer Management window, choose Disk Managemment
3. Right click on any of the Disk (i.e. Disk 1), choose Properties and on the Volumes tab, see Partition Style
 
Windows with MBR Partition:Spoiler (Highlight to read)
Windows with GPT PartitionSpoiler (Highlight to read)
Reference:
http://forums.lenovo.com/t5/tkb/articleprintpage/tkb-id/[email protected]/article-id/22
http://msdn.microsoft.com/en-us/windows/hardware/gg463149.aspx
 
 
Hope this helps.
 
 

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Hello, currently I have the upgraded Windows 10 Pro Spanish 32-bit activated from Windows 7 Spanish OEM 32-bit on a 2011 HP ProBook 6550b LATAM which I guess has the digital entitlement since no keys were entered. I would like to clean install & format the drive using the USB Windows Pro 10 media & Brink's Windows 10 - Clean Install tutorial and have 3 questions:

Q1: checking in System Information is says the OS was installed in BIOS Legacy Mode but in the Boot menu there is an option to select UEFI instead. Which one is the best?

Q2: if clean install is done with an English US version instead of Spanish will I loose the activation?

Q3: I tried changing the display & speech language option to English in my current Spanish OS, rebooted several times and get the persistent Windows Search "these results may be incomplete" error after Indexing is completed as reported in other threads while it works fine when reverting back to Spanish display mode. Anybody knows if that bug is solved in the anniversary update?

Thanks!

Answer:Clean install in BIOS Legacy Mode or UEFI?

Q1 - more secure to use UEFI mode if supported
Q2 - clean install should use the same language version (Spanish). I'm unsure if you could use the 64 bit version rather the the 32 bit
version.
Q3 - don't know

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hi folks, do you know how to boot a dvd in legacy-mode (without UEFI)? my lenovo B570 UEFI has very little options, so i assume the other options (e.g. booting in legacy mode) are hidden somewhere. i also found a guide from lenovo for the thinkpad series, but the option (see step 3) clearly is missing with my notebook. any ideas?? thank you very much in advance.. -benni

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Hi,I have an Acer Aspire E3-111 notebook and my touchpad doesn't work very well. It means sometimes its freeze.I installed w10. I've seen on Acer driver's homepage that there are two Bios upgrades. So I choose the other after the another. After the bios upgrades, the bios didn't find boot devices. When I switched the uefi mode to legacy mode, the operation system was working, but very very slowly.So could somebody give me a suggestion or sulotion?  

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Hello, currently I have the upgraded Windows 10 Pro Spanish 32-bit activated from Windows 7 Spanish OEM 32-bit on a 2011 HP ProBook 6550b LATAM which I guess has the digital entitlement since no keys were entered. I would like to clean install & format the drive using the USB Windows Pro 10 media and have 3 questions:

Q1: checking in System Information is says the OS was installed in BIOS Legacy Mode but in the Boot menu there is an option to select UEFI instead. Which one is the best?

Q2: if clean install is done with an English US version instead of Spanish will I loose the activation?

Q3: I tried changing the display & speech language option to English in my current Spanish OS, rebooted several times and get the persistent Windows Search "these results may be incomplete" error after Indexing is completed as reported in other threads while it works fine when reverting back to Spanish display mode. Anybody knows if that bug is solved in the anniversary update?

Thanks!

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I have an Inspiron 660. Last fall I upgraded Win 7 to Win 10/64.  I was looking at the System Information recently and I noticed that the BIOS mode was set to Legacy.
I see that UEFI is a step up from BIOS.
Is it safe to switch to UEFI after upgrading in Legacy BIOS mode?

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Hi! Yesterday I updated my bios from F.26 to F.29. What made me switch was the "Note: HP strongly recommends transitioning promptly to this updated BIOS version. " Apparently some major security issues were fixed so i downloaded the installer and ran it, everything went fluently as it seemed. Last thing it did was writing boot block or something and then it rebooted and i was prompted with: Boot Device Not FoundPlease Install an operating system on your hard diskHard Disk (3F0)F2 System Diagnostics For more information please visit: hp.com/go/techcenter/startup Did the Diagnostic Tests - Everything passed (memory, hdd) Restored Factory Default from Bios. Put windows 8 installer onto USB drive. Rebooted and then pushed f9 to get into Boot Options Menu. There was nothing. The boot options menu was clear. Thought I could simply do startup repair from the installer but no, can't boot off the usb stick (Sandisk Cruzer Blade 16GB). Also, I changed the boot order from  the BIOS, it still failed to boot. Then I switched legacy mode to enabled. Now I could boot off the USB stick, then I tried to fix the bootloader from command prompt to switch back to uefi mode. Rebooted and it still doesn't boot from UEFI mode.  UEFI Boot Order from bios looks like this:Internal CD/DVD ROM DriveUSB Diskette on Key/USB Hard DiskUSB CD/DVD ROM DriveOS boot Manager! Network Adapter (since i disabled Internal Network Adapter boot) Legacy Boot OrderNoteboo... Read more

Answer:Boot Device Not Found after BIOS update in UEFI mode, HP G6...

Im not 100 percent sure its the right forum for this. Anyway, im writing this from a ubuntu live usb and legacy mode is enabled. Currently copying stuff over from my windows partition, everything works good. Im hoping that things will get working again after formatting the whole drive and i can install windows from scratch under uefi mode... Im hoping it was the windows installation messing with the other bootable devices under uefi.

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Relevance 66.01%

I have an Inspiron 660. Last fall I upgraded Win 7 to Win 10/64.  I was looking at the System Information recently and I noticed that the BIOS mode was set to Legacy.
I see that UEFI is a step up from BIOS.
Is it safe to switch to UEFI after upgrading in Legacy BIOS mode?

More replies
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===========DELL BIOS==============
In many situation, i have to boot to WinPE in uefi mode with legacy support to repair something
i would like to see the uefi boot line in this picture
but when i create a usb boot with a hiden fat32 partition in my usb, i cant see this line? what wrong with my usbi have try to setup MBR and PBR by bootice but nothing change
can someone teach me how to create 2 hiden fat32 partition to boot in this caseaddition
in legacy mode, i use plop boot manager so i can choose with partition to boot but in uefi i cant do this
i want my laptop can automatically recognize my fat32 partition
thanks

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Relevance 66.01%

===========DELL BIOS==============
In many situation, i have to boot to WinPE in uefi mode with legacy support to repair something
i would like to see the uefi boot line in this picture
but when i create a usb boot with a hiden fat32 partition in my usb, i cant see this line? what wrong with my usbi have try to setup MBR and PBR by bootice but nothing change
can someone teach me how to create 2 hiden fat32 partition to boot in this caseaddition
in legacy mode, i use plop boot manager so i can choose with partition to boot but in uefi i cant do this
i want my laptop can automatically recognize my fat32 partition
thanks

More replies
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At any point in the future, is a new BIOS/UEFI firmware going to be released that unlocks the selection for "UEFI" on the boot mode? I have an operating system/bootloader that would be better served with the ability to switch to a legacy BIOS style mode as opposed to being locked into UEFI only. Consider this a formal request as well, to include a legacy boot mode in a future release. I know there's quite a few of us who would consider this a very useful change.

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I am not able to revert back to my older BIOS because the InsydeFlash tool is not allowing me to do that. Maybe because the BIOS is older than the present one (tried with changing the setting in platform.ini as well. Did not work).
So anyone out there. Please HELP. I'll be eternally greatful to you. 

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Relevance 65.6%

How to Change BIOS MODE from Legacy to UEFI and secure boot state to 'ON' from 'unsupported' in DV6T-6c00 . Can we change BIOS version from 2.1 to higher version. 3. Can we change Hyper V virtualization enabled in windows 10. ORiginally the pavillion came with 7 home edition.

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Hi, I bought a Lenovo Thinkpad Edge E320 with 128GB SSD but without OS. I installed Windows 7 and ubuntu and had issues with dual booting because of the UEFI. So I decided to change from UEFI to legacy mode in bios. After that I cann't enter BIOS any longer. If I press F1 on start I get "Entering BIOS Setup" but the BIOS doesn't open instead immediatly Windows starts. The same with F12 to select the boot drive selection the message appears but the menu doesn't open instead Windows starts. How can I enter again the BIOS or reset the options? I tried BIOS Update with BOOT Cd from Lenovo support site but it didn't help. Thank you for advice Best regards bubbas

Answer:Edge E320, can't enter bios after changing from uefi to legacy mode

Hi bubbas and welcome to the Community,
 
This is a long shot, but take out the hard drive, the battery and unplug the ac adapter and hold the power button down for about 15 seconds.
 
Then plug in just the ac adapter without the battery or hard drive and start the machine and see if you can get into the bios.
 
If you can, reload the defaults and reboot.  See if you can get in again and you might want to check the F12 to see if that works.
 
Dave

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Relevance 64.78%

Hi there,
My sister just bought a new desktop. It was working fine and all. But this morning, she forced shut down a windows update. The next thing happen once it gets past through BIOS is
"Reboot and select proper boot device or insert boot media in selected boot device and press a key"
So I told her to look at the BIOS setting and it only recognise the Optical Disc Drive of
"SATA SM: TSSTcorp CDDVD SH-2"
as shown in the picture below

Is there anything I can do? I tried opening the desktop case and see everything is loose, but everything was still in tact.
Any suggestion would be much appreciated.
Thanks in advance.

Answer:Hard Disk Drive not found in ASUS UEFI BIOS Utility - EZ Mode

Try reinstalling the driver, changing cables. If it can't be recognized then boot the maker's diagnostics DOS CD scan to test it - Seatools if there isn't one - or Partition Wizard bootable CD surface scan. If these won't see it you can slave it to another PC to try Disk Check or see if it will see it. If not then I'd replace it.

Do a Clean Reinstall on the replacement drive from tutorial in my signature below if you want it perfect.

1 more replies
Relevance 64.78%

Due to the issue with Windows 7 being too dark on the Ideapad S400 (backlight issue), I decided to roll back to windows 8. To install Windows 7 from our deployment server I changed the BIOS to Legacy Support., but then to install Windows 8 I changed the BIOS back to UEFI but now under FI (Boot) only the network card is listed and not the hard-drive. If I roll back to BIOS to legacy then the hard-drive is listed as a boot device. Sound like a bug. I really got the feeling that the BIOS of the Ideapad S400 is a beta. Will Lenovo issue a BIOS update in the near future? This is the worse laptop I've even seen so far!  













Solved!

Go to Solution.

Answer:hard-drive not listed in BIOS after changing boot mode from Legacy to UEFI.

hi bthjf1,
 
AFAIK, to see the HDD under UEFI boot on the BIOS, you must install Windows 8 in UEFI (HDD being formatted as GPT).
 
Try to:
1. Install Windows 8 in UEFI as stated in this guide.
2. Boot into the BIOS, press F9 to reset BIOS to default then check if HDD is now listed under EFI boot
 
 
Hope this helps

5 more replies
Relevance 64.37%

The problem started when i changed to legacy mode when windows installation started giving me trouble.What i think would fix the problem is to either change back to UEFI mode from windows, or to get in the BIOS menu somehow..Does anyone know how to do either of those things? any other ideas are more than welcome

Answer:z580 can't access bios setup or boot menu after changing to Legacy from UEFI mode

Anyone? u_uI was under the impression this community contained some Lenovo experts..

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Hi

Satellite C850-F0055 laptop

I am trying to figure out how to access the boot menu at power on.
I have tried f2 & f12, f2+fn & f12+fn, tried holding the keys, tapping the keys
holding for 1 second etc, I have tried all the f keys as well, tried esc, backspace
ctr+ del nothing works.
what happens when I boot up, within 1 second 'Toshiba Innovation' screen appears
and then proceeds to load Windows 8.1.
I can access BIOS/UEFI via charms-pc settings and navigate to UEFI and get in that
way but that won't help if I need safe mode.
My settings are:- ODD/USB/HDD, boot speed set to 'normal', Secure boot disabled
I have a dual boot system with Windows/Linux.
If I put a boot disk in and power up, the boot option is totally ignored but with the disk still in
and Windows loaded and I access UEFI via the above route, enter UEFI and exit again
immediately the disk bursts into life and loads the disk as is supposed to happen at start.

I have not sure where to go now so any help will be appreciated

Cheers Rozzer

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Relevance 63.14%

I can't install any Windows on GPT. (UEFI), but I can in CSM-BIOS (MBR) When the installation is nearing completion I see the message: Windows could not update the computer's boot configuration. Installation cannot proceed.
I don't have partition for recovery.
In the diskpart I used: list disk, select disk 0, clean, convert GPT.
Please help.

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Relevance 63.14%

i bought a laptop customised from HIDevolution.com recently and by default, they have installed windows 8 in Legacy mode (in HIDevolution installed SSD). now i wish to switch to UEFI mode. will simple reset in windows 8 give me an option for changing the BIOS mode? please help

Answer:how to boot windows 8 in UEFI mode having Legacy mode now?

Changing from legacy to UEFI mode has to be done before installing Windows:http://technet.microsoft.com/en-us/...

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Hello, I have a T420 4180-LVP, and recently I updated the bios to 1.43 (I think it was this update that caused my discomfort) and am no longer able to perform the boot for install (with dvd or usb, none of the right) windows 8 when I enable UEFI Only in bios. How do I install windows 8 secure boot on my thinkpad?

Answer:T420 4180-LVP bios 1.43 not boot to install windows 8 with bios options UEFI Only

Hi, carlosrrjr
 
In the BIOS, there should be a settiing for Secure Boot, and it is likely set to Enabled. If this is set to Disabled, and the Boot Order settings are set properly, then you should be able to boot from external devices like a DVD. Just make sure the Optical Drive appears before the Hard Drive in the boot menu. 
 
Hope it helps,
Adam





______________________________________________________________________________________________________________Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution!" This will help the rest of the community with similar issues identify the verified solution and benefit from it.

1 more replies
Relevance 61.91%

I need to change some setting in my UEFI/BIOS but it is stuck in ready only mode.
All options are blanked out except for "exit". How can I get it to let me edit the settings again?

Answer:Cannot change UEFI settings / UEFI stuck in read only mode

You may have to disable the "Secure Boot" option first.

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Relevance 61.09%

On my computer there is a pre-installed Windows 8 which works fine for
UEFI boot (Secure boot not necessary).

Now when I switch in UEFI setup at boot time the UEFI mode into the CSM (BIOS) mode
and restart then Windows 8 is not starting any more.

As far as I find out an UEFI-based Windows 8 can only boot with UEFI mode enabled.

So my question is: Can I turn an existing UEFI based Windows 8 installation into
an CSM/BIOS based installation (=a Win8 which boots successfully even when I enable CSM in UEFI setup) ?

If yes: How do I do that?

Peter

Answer:Can I turn a Win8 installation for UEFI into CSM-Mode Win8

What OS are you trying to install?

Your other thread is about dualing booting Windows 7 & 8,
Can I boot with one Bootmanager Win 8 and Win7?
Windows 7 & 8 will dual boot in UEFI mode.

1 more replies
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Hi Guys, At first, sorry for my english.  So, i cant start the Bios or Uefi Mode at my u310 ideapad ( no Touch ) I worked at Windows 10, and get an error.  Restart - and nothing is going on.  Bluescreen. *HERE ERROR CODE: 0xc0000001 Okay i think no problem - Linux Live Usb to rescue my data.Start Linux - but cant open my 500 GB storage. Okay there is a NTFS failure it says.  I tryed to install Windows 10 again. It works. 100 % of install. Restart - Bluescreen - the same like *HERE Okay i think there is a Storage problem, i want install Windows on the second Storage, but cant start the Bios/Uefi FN + F2 NOFn + f12 NONovo Button - ONLY shows:ENTER SETUP MENUENTER BOOT MENUENTER ONE KEY RECOVERYWhen i start the Setup Menu or boot Menü- it will igonre me, start windows, and - i get the Bluescreen.   What can i do? Wincris is maybe a solution? But i dont have a 32 Bit Windows PC, and it only works on an 32 Bit system.  Thank you 

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Relevance 60.68%

What is UEFI Boot Source means and why some people disable this feature?

Regard,
Thanks.

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Platform:Windows 10 ProGA-X79-UD5 rev 1.0E5-267040GB DDR3 Quad512 SSDGTX 1060Scenario:Upgraded Video Card from GTX 560 Ti to GTX 1060 Strix, machine boots but no video output or just black/blank screen. Did a bit of online research and realize that two ways of fixing this1. Change PCI setting to Legacy in BIOS/UEFI2. Update to latest BIOS.I decided to try and update BIOS to latest BETA (13w) using @BIOS from Windows. Everything went ok, reboots fine and still does now with Windows loading no problem, BUT i can't get to BIOS/UEFI???All i get is the UEFI empty blue screen, no menus/options, just blank screen...So i thought maybe i can reverse back to previous BIOS from windows but program wouldn't allow this. I tried sticking BIOS file in USB but the problem is i can't get to BIOS.I Have tried running backup BIOS as board has two, but still same problem.

Answer:Unable to access BIOS/UEFI - Empty UEFI Screen

OS might be holding BIOS hostage. I had an ASUS laptop that did this to me with Windows 8 when needing to get into the BIOS in order to disable UEFI and set to legacy for Windows 7 install. But anyways, maybe this will help you get into the BIOS for Windows 10. https://www.cocosenor.com/articles/windows-10/access-uefi-bios-in-windows-10.html

3 more replies
Relevance 60.68%

Platform:Windows 10 ProGA-X79-UD5 rev 1.0E5-267040GB DDR3 Quad512 SSDGTX 1060Scenario:Upgraded Video Card from GTX 560 Ti to GTX 1060 Strix, machine boots but no video output or just black/blank screen. Did a bit of online research and realize that two ways of fixing this1. Change PCI setting to Legacy in BIOS/UEFI2. Update to latest BIOS.I decided to try and update BIOS to latest BETA (13w) using @BIOS from Windows. Everything went ok, reboots fine and still does now with Windows loading no problem, BUT i can't get to BIOS/UEFI???All i get is the UEFI empty blue screen, no menus/options, just blank screen...So i thought maybe i can reverse back to previous BIOS from windows but program wouldn't allow this. I tried sticking BIOS file in USB but the problem is i can't get to BIOS.I Have tried running backup BIOS as board has two, but still same problem.

Answer:Unable to access BIOS/UEFI - Empty UEFI Screen

OS might be holding BIOS hostage. I had an ASUS laptop that did this to me with Windows 8 when needing to get into the BIOS in order to disable UEFI and set to legacy for Windows 7 install. But anyways, maybe this will help you get into the BIOS for Windows 10. https://www.cocosenor.com/articles/windows-10/access-uefi-bios-in-windows-10.html

1 more replies
Relevance 60.68%

Platform:
Windows 10 Pro
GA-X79-UD5 rev 1.0
E5-2670
40GB DDR3 Quad
512 SSD
GTX 1060

Scenario:
Upgraded Video Card from GTX 560 Ti to GTX 1060 Strix, machine boots but no video output or just black/blank screen.

Did a bit of online research and realize that two ways of fixing this
1. Change PCI setting to Legacy in BIOS/UEFI
2. Update to latest BIOS.

I decided to try and update BIOS to latest BETA (13w) using @bios from Windows. Everything went ok, reboots fine and still does now with Windows loading no problem, BUT i can't get to BIOS/UEFI???

All i get is the UEFI empty blue screen, no menus/options, just blank screen...

So i thought maybe i can reverse back to previous BIOS from windows but program wouldn't allow this. I tried sticking BIOS file in USB but the problem is i can't get to BIOS.

I Have tried running backup BIOS as board has two, but still same problem.
 

More replies
Relevance 60.27%

Is there any way to install windows 7 32 bit on Asus T100T? In T100T there is only 32-bit UEFI and it cannot be changed on legacy BIOS. Win 7 32-bit does not support UEFI (why not?) but is there someway to bypass that i.e. would it work with some 3rd party
bootloader or something like that?

Answer:Windows 7 32-bit UEFI installation

The reason why it wasn't supported in Win7 is due to an incorrect market forcast. Initially, when UEFI 2.3.1 spec was worked on and brought to the desktop, 32bit OSes were thought to have been eliminated from the market. If you recall a long time ago, the
rumors of Windows 8 were it would only come in a 64 and 128bit versions and no 32bit. As such, the strategy was to eliminate it, and it started with UEFI support in Vista SP1 x64 but not 32. The same continued on with Windows 7 releases. However, it was obvious
that 32bit was still very important and that no one would be buying a 128bit OS, so Windows 8 x86 was made to support UEFI.
Now down to technical things, it is the bootloader of Windows 7 that has the most problem. I have had limited problems with other interfaces, such as WMI returning garbage.
Using setup isn't going to work out because it may detect the firmware's capabilities and convert the disk to GPT. The key to have Win7 x86 boot on a UEFI board is to not use the System Reserved partition. This means you would have to run diskpart to format
the disk, and then using DISM to apply the image. NOTE: I have not attempted to deploy the OS on that particular hardware and BIOS version. It may still have issues or not able to boot.

8 more replies
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Hi people,
I have some problem with installation Windows 10 UEFI on Samsung 850 EVO SSD.
Actually I installed everything only my problem is because I could boot only if in BIOS is set option with Windows Boot Manager

P1 Windows Boot Manager Samsung 850 EVO
P1 Samsung 850 EVO

Before I had Windows 7 Installed on other SSD in Legacy Mode.
I want to install properly Windows 10 on Samsung 850 EVO without Windows Boot Manager.
Is it that possible in UEFI Mode?
My system is i7-5820K - Rampage V Extreme - Dominator Platinum DDR4 2666

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Relevance 60.27%

ok... i upgraded from win7 to win8... and now i got to know that win8 would boot even more faster if it has uefi configuration,but to my bad it wasn't enabled in my intel dh55pj motherboard bios... now how do i install windows 8 again with uefi config. ?? i really have no idea about the installation in this mode

EDIT: after upgrading to win8 i had to refresh my pc ,since live tiles weren't working and i didn't know how to solve the problem, after refreshing i ran intel driver update utility and installed latest chipset software and updated the wddm 1.1(intel HD graphics) to intel HD graphics from the device manager

Answer:uefi installation of windows 8

From a quick look at the intel dh55pj on the Intel web site, the board is to old to have UEFI/BIOS firmware.

Intel? Desktop Board DH55PJ

2 more replies
Relevance 60.27%

Hi I'm new to eight forums, I hope i can become a valued member soon.

I purchased a laptop in Korea not long ago, i came with the option of Win7 or 8 but i chose to get it without an OS because I didnt want an OS in hangul. I installed Windows 7 on it and I've been using it fine ever since. Now I have decided to move on to Windows 8. And since my laptop has UEFI capabilities I might as well go all out.

But, I want to make sure I do it properly and I would like to understand a few things first.
In my bios I have the following settings (I'm only listing the things that would have something to do with UEFI or things I have no idea about.

ADVANCED:

XHCI - It's set to Auto, other options include Enabled, Disabled and Smart Auto. I have no idea what this function is and i assume i should leave it.

HDC Configure As - I have no idea what this is either and it's set to AHCI. Other option is IDE.

VT Suport - Whatever it is its enabled.
BOOT:

Boot Type - Set to Dual Boot Type - I guess I will change that to UEFI when I go to install Windows 8.

Skip EFI Image in CdROM - I should disable that I guess/
__
SOOooo.. Is there anything I should know about, especially about the settings in the Advanced section? If someone could explain what they are I would appreciate it very much. I'm greatful for any tips you guys could provide.
Thanks in advance!

Answer:First Installation of Windows 8 and UEFI

As you have a uEFI/BIOS firmware.
How to install Windows 64 bit on a uEFI/BIOS firmware:

UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with - Windows 7 Help Forums
or
UEFI (Unified Extensible Firmware Interface) - Install Windows 8 with

For more info on uEFI:
Windows and GPT FAQ
Unified Extensible Firmware Interface - Wikipedia, the free encyclopedia
UEFI and Windows
Technical Note: UEFI BIOS vs. Legacy BIOS - YouTube
Sample: Configure UEFI/GPT-Based Hard Drive Partitions by Using Windows PE and DiskPart

For UEFU/BIOS firmware, set to load default setting.

2 more replies
Relevance 59.86%

hi...i need to find in eufi bios the option "select uefi file" for start the os of ubuntu but it didn tsomebody can helpme?

Answer:where s in uefi bios "select uefi file"? on aspire...

http://community.acer.com/t5/E-F-and-M-Series-Laptops/Acer-Aspire-ES-15-ES1-533-C3UW-Legacy-BIOS-Mis...

1 more replies
Relevance 59.86%

A few months ago I purchased a new Lenovo ThinkCentre M73 Small Form Factor desktop computer. It has Windows 7 Professional preinstalled.  I am thinking of updating to Windows 10. My M73 has a regular BIOS.  Can it be changed to UEFI, and would there be an advantage in doing so?Also, I am planning to install an SSD and move the OS to the SSD and use the HDD for extra storage. I think this would be a significant improvement to the system speed and faster boot up.  I have done it on older desktops I own.Thank you in advance to anyone with good advice.

Answer:M73 ThinkCentre: Can BIOS be changed to UEFI, and is there an advantage to UEFI?

M73 SFF (&Tower) does have a UEFI setting, it is not the default (compatibility mode).   I changed it to UEFI to boot a MemTest86 CD to run the latest v6 tests:  What's New in MemTest86 for the UEFI platform (Version 5 and later)? 
 
This describes the differences well:   differences-between-uefi-and-bios
 

1 more replies
Relevance 59.45%

Hi,

I've build a custom installation of WINDOWS 7 Ultimate x64 SP1.
My installation is about 8,3GB and I had to burn it to a DVD Double Layer.
I want to install it to a UEFI system.

I went to BIOS and in the UEFI menu I see the Drive of DVD with the EUFI enabled, but when select this drive to start is begins to start Windows normally.

If I select to start the install from normal option it start to install withou UEFI.

I have burn the iso to a USB PEN and if select the the UEFI option It shows the option from starting the UEFI boot.

I have tried this in three diferent computers and is equal in all.

If I begin a installation with a DVD in UEFI mode it start OK.

IS this a DVD DL problem that cannot start in UEFI?

Answer:Windows 7 Ultimate SP1 UEFI Installation with DVD DL

Are you following the steps for UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with - Windows 7 Forums?

If the unnecessary All-in-one DVD doesn't work correctly then download the ISO for the license you own and burn to DVD from Steps 1 and 2 of Clean Reinstall - Factory OEM Windows 7

To use flash stick also needs special steps for UEFI Bootable USB Flash Drive - Create in Windows.

If UEFI doesn't work for you then you can always Bypass UEFI to Install WIn7

9 more replies
Relevance 59.45%

Hi people,
I have some problem with installation Windows 10 UEFI on Samsung 850 EVO SSD.
Actually I installed everything only my problem is because I could boot only if in BIOS is set option with Windows Boot Manager

P1 Windows Boot Manager Samsung 850 EVO
P1 Samsung 850 EVO

Before I had Windows 7 Installed on other SSD in Legacy Mode.
I want to install properly Windows 10 on Samsung 850 EVO without Windows Boot Manager.
Is it that possible in UEFI Mode?
My system is i7-5820K - Rampage V Extreme - Dominator Platinum DDR4 2666 CMD16GX4M4A2666C15

Is it possible to install new Windows 10 UEFI on Samsung 850 EVO and boot without Windows Boot Manager, I mean to install without that option in BIOS.

Answer:Windows 10 UEFI Installation Questions

Windows Boot Manager is the UEFI booting mode for Windows 10. Look at your disk management screen and you will see an EFI System Partition - that is UEFI and contains the Windows Boot Manager.

If your Windows 10 is installed and booting in legacy BIOS mode, in disk management you will see a System Reserved partition marked as active as the System Partition.

The example screenshot here:
Disk Management - How to Post a Screenshot of - Windows 10 Forums

shows a legacy BIOS setup, evidence by the first partition which is labeled as a System Reserved partition, marked as the active system partition.

This is a computer booting in UEFI:


because the second partition on Disk 0 is shown as an EFI system partition. Ignore Disk 1, even though it has an active partition it is for data only and does not boot the computer.

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Hello!

I have my laptop since last december (less than a year), and for unknown reasons, I got a BSOD a few weeks ago and none of the available recovery tools managed to bring me back to my desktop; not even a refresh. That's when I promised myself that I would never ever again install a Microsoft OS, and went for Ubuntu 16.04 (which was already there on another partition). Now I'm realizing that I need some softwares that work best on Windows and not through a VM (eventhough I already have Windows 10 running in VM for Microsoft Office).

So here's my issue:

I created my bootable Windows 10 installation USB but I can't boot from it! I doesn't even show as an option. Ubuntu does. I tried a USB 3.0, 2.0, UEFI, Legacy, MBR, GPT... Nothing seems to work. Searched forums for hours and couldn't find a solution.

Now for grub to be able to launch at startup, I had to add an efi file to the trusted uefi file list in the BIOS. I was wondering if such a file should be added to be able to boot from my USB... (secure boot is disabled).

I want to keep my Ubuntu and Kali...

I've attached a screenshot of my ssd partitions.

Any idea?

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I was reading about a build where a guy was getting 9 second boot times with a Z97 and Plextor M6e. He said he had to do a Windows GPT ( UEFI ) installation... What is that and how do I do one?
 

Answer:Can someone explain Windows GPT ( UEFI ) installation?

You need your motherboard set for UEFI boot. You need your SSD set as a GPT drive (not MBR), and I don't think this can be done during the installation of Windows, the drive would need to be formatted as GPT previously. I don't think there is any way of converting a MBR drive to GPT either without destroying the data. Installation needs to be done from either a disc or a FAT32 drive with the necessary UEFI files, should be included automatically with Windows 8. You need a GOP-compatible GPU. And you need Windows 8/8.1.

Your sig system should be completely UEFI fast boot compliant. If your SSD is already set up as a GPT drive, and you're running Windows 8/8.1, all you would need to do is go into your bios, set UEFI as your only boot method (no legacy), and enable GOP UEFI Fast Boot (or something termed similar to that). This will by default enable SecureBoot as well, which would be problematic if you dual boot.
 

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Hello!

I have my laptop since last december (less than a year), and for unknown reasons, I got a BSOD a few weeks ago and none of the available recovery tools managed to bring me back to my desktop; not even a refresh. That's when I promised myself that I would never ever again install a Microsoft OS, and went for Ubuntu 16.04 (which was already there on another partition). Now I'm realizing that I need some softwares that work best on Windows and not through a VM (eventhough I already have Windows 10 running in VM for Microsoft Office).

So here's my issue:

I created my bootable Windows 10 installation USB but I can't boot from it! I doesn't even show as an option. Ubuntu does. I tried a USB 3.0, 2.0, UEFI, Legacy, MBR, GPT... Nothing seems to work. Searched forums for hours and couldn't find a solution.

Now for grub to be able to launch at startup, I had to add an efi file to the trusted uefi file list in the BIOS. I was wondering if such a file should be added to be able to boot from my USB... (secure boot is disabled).

I want to keep my Ubuntu and Kali...

I've attached a screenshot of my ssd partitions.

Any idea?

Answer:Can't boot Windows 10 installation from USB - UEFI

How did you make the Windows 10 USB flash drive? It needs to be formatted as FAT32 and the partition on it marked as active to be compatible with both UEFI and legacy BIOS (or CSM). Once it is formatted as FAT32 and the partition marked as active, then you just copy the files and folders from the mounted Windows 10 ISO over to it.

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As you can see from my topic subject, my W520 laptop won't boot from my Windows 7 Installation DVD when it is set to UEFI-only mode. I don't get any errors or anything, the screen just goes black for a second and returns to the Boot Menu, when I select the DVD drive. For what it's worth, my hard drive is already GPT partitioned, and I need to repair the installation. Before I ask for help, I just want to mention that I created this particular Windows 7 Installation DVD using the All-in-One tutorial so that I could have 32-bit and 64-bit options all on the same disc. The disc booted fine in "Legacy/UEFI" boot mode, so I'm not sure what the problem is. Does anyone have insight into this? EDIT: I've been following this tutorial: http://www.insanelymac.com/forum/index.php?showtopic=186440 and am at Step 14.





ThinkPads and SSDs: Part 1 Part 2 Part 3









Solved!

Go to Solution.

Answer:UEFI-only Won't Boot Windows Installation DVD

I heard that UEFI-only boot is supported by the Windows 7 SP1 installation media but not the RTM one.

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ok well this is a little complicated to explain so m gonna summarize it as much as possible.
i have a HP Sleekbook 15-B002xx which came with a windows 8 OS installed already. due to some reasons, i tried to shift it back to windows 7. After many unsuccessful tries, i finally managed to install windows 7 by changing my boot sequence to Legacy Boot.
later on, due to lack of drivers for win 7, i installed, rather upgraded to win 8 which was running on legacy boot (using MBR if im not wrong). now, i want to install a fresh copy of win 8 with UEFI but the problem is when i change my boot sequence to disable legacy boot, then during installation of win 8, i cannot see my HDD ... im using a flash drive to install win 8 which is already in UEFI (i used diskpart for that).
also, when i use legacy boot and try to install windows, then the HDD appears and when i format the HDD and create new partitions, it creates 3 partitions (System, MSR, Reserved) and the fourth one for OS. i tried installing the windows like this but after install, when i change the boot sequence to UEFI again, it fails to boot
now, i want to install windows to UEFI... and i really need help with this please ... i hope i have explained the scenario... if anyone would like to ask anything, please do ... as i really need to get this away... and also, i'd like to ask that how can i check if my HDD has been changed from MBR to GTP?
im not that much expert with this stuff so i hope i have used the terminologies ri... Read more

Answer:HDD not detected during Windows 8 installation in UEFI

Welcome to EightForums.








Originally Posted by mak712


change my boot sequence to disable legacy boot, then during installation of win 8, i cannot see my HDD ... im using a flash drive to install win 8 which is already in UEFI (i used diskpart for that).
also, when i use legacy boot and try to install windows, then the HDD appears and when i format the HDD and create new partitions, it creates 3 partitions (System, MSR, Reserved) and the fourth one for OS. i tried installing the windows like this but after install, when i change the boot sequence to UEFI again, it fails to boot



You are resetting the UEFI/BIOS firmware to UEFI boot & booting the DVD/USB in UEFI mode, than installing in UEFI mode, than after install you are resetting the UEFI/BIOS firmware to Legacy boot.

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Hey all,

I bought a new Toshiba L70-BST2NX1 laptop and I am trying to install Windows 7 (Home Premium 64-bit) on it using UEFI method, not dual boot with Windows 8.1, just Windows 7 all by itself. I got stuck early in the installation process.

Here is what I did: Disabled Secure Boot in UEFI setup
Removed all partitions from HDD
Began booting from Windows 7 DVD while UEFI is enabled

Having done that, on the screen I see "loading files" text and a white horizontal progress bar. Then the animated Windows startup logo appears with "Starting Windows" text, but then it freezes in the middle of the logo animation. This is where I am stuck.

I certainly want help getting me through the installation but I also have a number of questions. Does Windows 7 normally support this type of UEFI installation?
If UEFI booting is disabled (CSM) on UEFI-capable machine, what functionality do I give up?
If Windows 7 installation is performed with UEFI boot disabled (CSM), can UEFI booting be enabled again after the installation process is finished?

These are the instructions that Toshiba has, and they say to use CSM booting, but does that mean that UEFI Windows 7 is impossible on UEFI-capable Toshiba machines?
https://aps2.toshiba-tro.de/kb0/TSB2C03F80002R01.htm

Answer:Windows 7 installation on Toshiba UEFI

Try following these directions: UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with

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Hello I have problem installing windows 7 on my X250 laptop. I am using crucial mx200 because of Opal 2 enycrypiton.I have  disabled Secure boot, enabled UEFI only boot. But when i am installing Windows 7 from USB key i get error: \EFI\Microsoft\Boot\BCD an error occurred while attempting to read the boot configuration data.and the status 0xc000000d Usb was created with rufus tool, i have even try with creating manualy (http://www.eightforums.com/tutorials/15458-uefi-bootable-usb-flash-drive-create-windows.html If I boot of usb cd-rom instalation stops at starting windows(the first starting windows not the one after you select disk and all that stuff). anyone has a solution maybe?

Answer:X250 Uefi windows 7 Installation

I have had better luck setting boot to be "UEFI first" and turning off secure boot for the install.  Set them back they way you want them after installing.

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ok well this is a little complicated to explain so m gonna summarize it as much as possible.

i have a HP Sleekbook 15-B002xx which came with a windows 8 OS installed already. due to some reasons, i tried to shift it back to windows 7. After many unsuccessful tries, i finally managed to install windows 7 by changing my boot sequence to Legacy Boot.
later on, due to lack of drivers for win 7, i installed, rather upgraded to win 8 which was running on legacy boot (using MBR if im not wrong). now, i want to install a fresh copy of win 8 with UEFI but the problem is when i change my boot sequence to disable
legacy boot, then during installation of win 8, i cannot see my HDD :(... im using a flash drive to install win 8 which is already in UEFI (i used diskpart for that).
also, when i use legacy boot and try to install windows, then the HDD appears and when i format the HDD and create new partitions, it creates 3 partitions (System, MSR, Reserved) and the fourth one for OS. i tried installing the windows like this but after
install, when i change the boot sequence to UEFI again, it fails to boot :(

now, i want to install windows to UEFI... and i really need help with this please :(... i hope i have explained the scenario... if anyone would like to ask anything, please do :(... as i really need to get this away... and also, i'd like to ask that how can
i check if my HDD has been changed from MBR to GTP?

im not that much expert with this stuff so i hope i have used t... Read more

Answer:HDD not detected during Windows 8 installation in UEFI

You can't see the HDD, because your HDD is MBR style when you installed Win7 in legacy mode. But when using
UEFI you must use a GPT style disk.

At the beginning of the setup press SHIFT+F10 to open the command prompt. Run DISKPART, select the DISK and delete all partitions on it. Exit DISKPART, close the CMD and continue the Setup. Now you should see it."A programmer is just a tool which converts caffeine into code"

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Hello,

A while ago my boss told me I needed a laptop, so I bought a nice second hand one, and bought a fresh new copy of Win7 SP1. It always worked fine, until the laptop died.
My boss bought me a nice new laptop, but we found out that some programs don't run well on Win10. We also have an outdated server setup, and Win10 seems to have some problems with it.

So we decided that I need to go back to Win7 64bit. And I decided to start reading up on that UEFI thing. I double checked that my Acer E5-721 has UEFI activated.

Via the tutorials on this forum I found out that I need a UEFI compatible ISO from Windows. The one I have is not. Apparantly I need BOOTx64.EFI in the EFI folder. Which I don't have.

So I unpacked the ISO, and unpacked INSTALL.WIM to find the BOOTMFGR.EFI file, and copied it to the EFI folder. I then used IMGBURN to turn it all back into an ISO and Rufuc to create me a bootable USB.

But it just don't work. I don't get the Win7 install screen. The laptop either goes to Win10 or gives me a screen that says: "Windows failed to start. A recent hardware or software change might be the cause. Status: 0xc000000f."

I also tried to put the required EFI files into the BOOT folder (seeing as some tutorial I found via Google suggested it). But nothing seems to work.

Can somebody help me to fix this??

I've read:
UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with
Clean Install Windows 7
UEFI boot from Windows 7 Instal... Read more

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Hi people,
I have some problem with installation Windows 10 UEFI on Samsung 850 EVO SSD.
Actually I installed everything only my problem is because I could boot only if in BIOS is set option with Windows Boot Manager

P1 Windows Boot Manager Samsung 850 EVO
P1 Samsung 850 EVO

Before I had Windows 7 Installed on other SSD in Legacy Mode.
I want to install properly Windows 10 on Samsung 850 EVO without Windows Boot Manager.
Is it that possible in UEFI Mode?
My system is i7-5820K - Rampage V Extreme - Dominator Platinum DDR4 2666 CMD16GX4M4A2666C15

Is it possible to install new Windows 10 UEFI on Samsung 850 EVO and boot without Windows Boot Manager, I mean to install without that option in BIOS.

Answer:Windows 10 UEFI Installation Questions

Windows Boot Manager is the UEFI booting mode for Windows 10. Look at your disk management screen and you will see an EFI System Partition - that is UEFI and contains the Windows Boot Manager.

If your Windows 10 is installed and booting in legacy BIOS mode, in disk management you will see a System Reserved partition marked as active as the System Partition.

The example screenshot here:
Disk Management - How to Post a Screenshot of - Windows 10 Forums

shows a legacy BIOS setup, evidence by the first partition which is labeled as a System Reserved partition, marked as the active system partition.

This is a computer booting in UEFI:


because the second partition on Disk 0 is shown as an EFI system partition. Ignore Disk 1, even though it has an active partition it is for data only and does not boot the computer.

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I can't find any article that explains the difference between the two BIOS designs. What I'm thinking is that Home UEFI BIOS's target are Notebook PCs designed for regular users, while the Business UEFI BIOS are for PCs designed for professionals/business people. 

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Hi, I mistakenly installed the 15-ab214nl BIOS while my pc is a 15-ab022nl, now the computer only starts in safe mode .. What can I do? Help me I need the pc for my university thesis. Help! Sorry for my terrible English.













Solved!

View Solution.

Answer:Safe mode after bios installation

Hi, The bios update for both Models you mention is the same, so that should be Ok. Regarding the accelerometer error, try the following. Open windows Control Panel, open Programs and Features, right click the entry for HP 3D DriveGuard and select Uninstall. When this has completed, restart the notebook. When windows has reloaded, download and install the version of HP 3D DriveGuard on the following link. http://ftp.hp.com/pub/softpaq/sp67001-67500/sp67280.exe Regards, DP-K

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Hi im having some issues installing a win seven x64 version onuefi mode. I create a usb gpt and i set everything on uefi in the bios and i can see correcly the raid volume active.ok
I begin the windows instalation and when it cames the part to chosse the partition to install there is empty twher any harddrive to select.
I delete and create a new raid cero volume an still nothing.
Help please

Answer:windows seve x64 uefi installation issue

Why are you using RAID which greatly complicates things and offers no advantages since Win7 doesn't like it?

Did you create the UEFI installation media using only Option One from UEFI Bootable USB Flash Drive - Create in Windows ?

Then did you boot the stick as a UEFI device only, delete all partitions during the booted install so that the installer can reformat the hard drive as GPT? UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with

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Hello !
The EFI partition contents is related with a specific windows installations or with PC's UEFI ?
For example :
Let's have 2 PC :
- Different hardware
- GPT (Different / or Same ) Partition scheme
- Same version and editions of Windows 8.1

What can we say about EFI partition contents on these 2 PC ?
Thank you !

Answer:Efi partition is related to windows installation or UEFI

The EFI partition is the System Boot Files Partition (ie System partition)

GPT is a different partition format (allows more then 4 primary partitions, MBR only 4 primary partitions)

Very limited X86 support for GPT partitions and UEFI - system depending

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Hello all, I didn't really know where to post this besides here. I currently plan on doing a clean install on a new ssd of Windows 10. My current mobo is a ASUS P8z68-V which has UEFI so I plan on doing a UEFI installation of Windows 10. However, I plan on getting a new processor and motherboard sometime in the future, so would I have to do a reinstall of Windows 10 when I get my new motherboard, or could I expect it to boot up normally as would a traditional BIOS system would work? Thanks for reading!

Answer:Switching motherboards with Windows 10 UEFI installation

Some backup software is geared toward restoring an image on different hardware. You may get by without it, but know that it's there. I never did this, however, and I would still worry about the differences between hardware.

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I own a family 3-pack of Win7 Home Premium. I have installed this OS 6 or 7 times using the 3-pack product key (only 3 PCs ever have it running - old PCs get retired and new PCs get a clean install).

Activation has always gone as expected. The first 3 times were very easy over the internet. The next few times it required a call.

The last 2 installations were made on new systems with UEFI BIOS. I installed using an EFI ready USB stick and in UEFI mode at boot.

The Activation on these two installs was convoluted.

First, trying to activate over the internet returns an error message that basically says I can't use upgrade media to do a clean install. (This message has never appeared before that I recall).

Then, once that method has failed I do not get any option to use telephone activation. I have to type in option 4 in a slui.exe run to get the phone number.

Normal telephone activation does not go as usual. The installation string does not work (as normal), but I eventually get to the operator. But the operator cannot generate a validation key as usually happens.

The operator then checks to see if my product key is valid (it is), then sends me off to an Activation Technician.

The tech then needs to take remote control of my desktop. He tries everything I have already done (same results), then tries typing in an override code (that fails), then after some time finally comes back and types in a new Activation Key in the nine boxes. It takes a restart, and a new override ... Read more

Answer:Does a UEFI Installation affect Windows Activation?

This is perfectly normal
The Family Pack Keys are UPGRADES - and theoretically require a pre-existing installation of an activated Windows before allowing the install.
In fact, Windows will allow an installation without the prior one - BUT there is a tag which tells the Activation request that the machine was Clean-installed. This in combination with the Upgrade Key is what leads to the failure to activate.

There are at least three workarounds to this - the ONLY one which MS support is the double-install method.

Clean Install Windows 7 with Upgrade Media | Windows 7 content from Paul Thurrott's SuperSite for Windows

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Hi guys,

I recently bought a new SSHD for my laptop and after initial problems with trying to install Windows in UEFI, I turned to Legacy and that worked. But now when I change it to UEFI, it just comes up as "Operating system not found".

Any ideas or solutions would be greatly appreciated, thanks.

Answer:Windows 8.1 clean installation; won't boot in UEFI?

You may have to reinstall so you will have the UEFI configuration. But what about the original install gave you problems with UEFI, were you able to boot into the UEFI version of the install media?

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I?m trying to install window 7 on TOSHIBA Satellite M50D-A-10L with UEFI boot.

First time, I used EFI installation with CSM Boot and it worked fine.

But after I tried switch to UEFI and do UEFI installation, every time it start loading installation files and after that windows freez on "Starting Windows" screen.

I've got two peaces of these ultrabooks and they do the same.

I used Flash disk, USB CD-ROM, two different versions of windows 7, but it have same ending...

Secure Boot is disabled

Answer:Satellite M50D-A-10L - Windows 7 UEFI installation

I?ve got a Satellite M50-A model (its similar to the M50D-A but it was equipped with nVidia GPU instead of ATI GPU) and could install the Win 7 switching the boot mode to CSM mode.

Generally speaking the UEFI boot mode can be used only for UEFI capable system like Win 8 or Win 8.1 and some Linux distributions.
Win 7 isn?t UEFI capable system.

However, there are different workarounds to install Win 7 64bit (not 32bit) in UEFI using the GUID ? partitionstable (GPT). Only Win 7 64bit contains the UEFI boot loader.

But very important fact is that UEFI installation isn?t available (by default) booting from USB memory stick due to missing uefi boot loader! In case you use the USB memory stick for installation, you have to add the UEFI boot menu? (search in google for more details).

Last but not least everything depends on BIOS support? in case the BIOS would allow the installation only in CSM mode; all these workarounds would be useless.

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I have Asus UEFI motherboard with 2TB hard drive. By following tutorial on this forum I created UEFI bootable USB.

In this tutorial UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with I found that requirements is "A blank, partition-free, hard disk".

My drive has 2 partitions C and D. I want to install windows on C and preserve files on D. Could I do this? Why do we need to have partition free disk?

Answer:How to preserve partition when using UEFI for Windows 7 installation?

  
Quote: Originally Posted by SpecialOne


I have Asus UEFI motherboard with 2TB hard drive. By following tutorial on this forum I created UEFI bootable USB.

In this tutorial UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with I found that requirements is "A blank, partition-free, hard disk".

My drive has 2 partitions C and D. I want to install windows on C and preserve files on D. Could I do this? Why do we need to have partition free disk?


There is no problem at all in making two partitions before you install Windows. Just be sure and make what will be your C: big enough to hold Windows (30 GB) and any other programs that you will put on it. You can then put all of your Documents, Pictures etc on the D: drive. This is the preferred way to set it up. == This will help you with the install Clean Install Windows 7

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Hello all. My first post on these forums. Hope I don't break any rules in it
I'll try to be short and clear in describing my problem, but please bare with me here as it's not the simplest of issues (not to me anyway).
I got a (at the time new) MSi laptop several months back with just a regular Windows 8 Core x64 on it and a UEFI boot system (or whatever is the name for "BIOSs"). At some point I had problems with the settings - I couldn't open any of my computer's settings - and I researched long and hard to no avail. So I installed Windows 7 32-bit (the only disk I had). Now, I'm trying to upgrade to Windows 8.1 Pro. I noticed that after the installation of 8.1 Pro my system was still running in 32-bit, so I made a bootable USB stick with the retail version of Windows 8 Core with no key just to get the system back to x64. It worked just fine. I cannot, however, boot in UEFI mode. I believe the partition got wiped somewhere in the Windows 7 installation. Whenever I enter UEFI by pressing the DEL button (I cannot see the UEFI firmware settings tile under the Troubleshoot option) I see the boot mode is LEGACY and when I change it to UEFI, save and reset, it doesn't boot, giving me a "No media found" error. I don't care about my settings/files as long as I get UEFI back with Windows 8.1 Pro running.
I googled long enough to know I'm not going anywhere if I don't ask someone with expertise on this matter.
My next attempt would be to try and install 8.1 Pro fro... Read more

Answer:UEFI Partition Wiped After Windows 7 Installation

Yes that is correct, when you load a different OS on the hard drive. All previous partitions are wiped off of the hard drive. Only way to get it back, is to reinstall Windows 8.x.x.

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HiI have a Pavilion P210-ne NotebookI have updated my bios to latest version I disabled Legacy mode And use an Uefi bootable usb That Created by Refuse and using standard windows 10 iso (Uefi version)Also i tried with a bootable Windows dvd(with uefi file) But in both way After turning on my notebook i just see black screen with this message (boot device not found) I Tested my usb and dvd withe another notebook from asus and its work correctly 

Answer:I cant install windows 10 in uefi mode

1001fboy When you install in UEFI mode, the installer expects to see a drive that has been formatted in GPT mode, not MBR. So, you need to confirm that your drive is formatted in GPT mode. You probably also need to disable Secure Boot in the UEFI menu. Good Luck========================================================================I am a volunteer and I do not work for, nor do I represent, HP.---------------------------------------------------------------If my posts helped you, please click the Thumbs-Up symbol on my post to say thanks.If my posts solved your problem please click "Accept As Solution".======================================================================== 

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Hey guys, I've never seen a full guide to installing Windows 7 in UEFI mode before anywhere, trust me I've looked. But I managed to pull it off a few days ago. So I thought I'd share it with you guys

What you'll need:
A Windows 7 64 bit ISO (doesn't matter what edition and can be an All in One disk.)
Virtual Clone Drive (To Extract ISO Contents)
8GB+ USB Stick
A UEFI BIOS
7-Zip
A Computer already running Windows

Steps:
1) Install Virtual Clone Drive Link Here and also install 7 zip Link here

2) Make a flat copy of your windows 7 x64 ISO, which mean just extract the contents of the ISO into a folder. First you'll want to mount the Disk Image, by right clicking and mount to Drive E: for example.
Mounting Image Example

Next open the disk drive you mounted it to, and copy the contents to a place you'll remember. (This will take a while)
When it's done it should look something like this

3) Format your USB Stick.
Just go to computer, right click it and press format. Make sure you change file system to FAT32. This is so you can boot from it.
Settings for formatting

4) Now here's the hard part. Preparing the flat copy for UEFI.

Go to the EFI folder, make a new folder in there called "boot".
Now go into the "Microsoft" folder which is in the EFI foler. Then boot, and copy the contents.
What it should look like
Put that into your boot folder you just made.

Now that's done. Go to the Sources folder which is in the root Here!
Scroll down to boot.wim, and ... Read more

Answer:How to install Windows 7 in UEFI Mode with a USB

Hello immersive, and welcome to Seven Forums.

This may be a bit easier to follow instead.

UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with

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So, what is that basically ? When i boot from my usb stick, i have the option to install in UEFI mode and in normal mode.

I know in UEFI mode it makes 4 partitions, and in normal mode just 2 partitions.

So basically if i install in UEFI mode i will have better windows 8 implementation and it will boot and post and run faster ?

What are the advantages for installing in UEFI mode vs normal mode ?

And why in UEFI mode the OS creates 3 additional partitions, instead of only one ?

Answer:Windows 8 install in UEFI mode

For more info on uEFI:
Windows and GPT FAQ
Unified Extensible Firmware Interface - Wikipedia, the free encyclopedia
UEFI and Windows
Technical Note: UEFI BIOS vs. Legacy BIOS, Advantech(EN) - YouTube
Sample: Configure UEFI/GPT-Based Hard Drive Partitions by Using Windows PE and DiskPart

Lenovo uEFI Windows 7.
Lenovo UEFI Demo Clip.wmv - YouTube

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Hi,  I try to install Windows 7 on my T440s. However, I fail booting the USB stick with error code 0xc000000d ("An error occurred while attempting to read the boot configuration data"). I created the USB stick as described in the Forum here (http://forums.lenovo.com/t5/Windows-7-Knowledge-Base/Prepare-an-usb-thumb-drive-to-boot-windows-7-in...). Also, the USB-Stick boots fine in UEFI mode on my old (HP) Laptop. Also I can boot on CSM-Mode Compatibility Support Module. I tried several other how-tos and what else Google answered search fo that error code (e.g. disabling USB3, disable nearly everything the UEFI BIOS could disable etc...). It really seems to be an issue in conjunction with that UEFI implementation... I'm using latest UEFI BIOS (GJET64WW, 2.14). Anyone successfully installed Windows 7 on that model? Any help would be appriciated. Best regards,falstaff













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Answer:T440s & Windows 7 in UEFI mode

Hi falstaff_ch, and welcome to the Lenovo User Community!
 
You might want to check this post.

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Hello,

I am using Windows 8 since release now but just figured out it was never installed in UEFI mode. So I wanted to reinstall it. The first problem I had was I couldnt boot from my DVD I burned the iso file on the Windows 8 setup too created for me, there is no UEFI boot option available.

Then I created a copy of all files on a 8gb SD card, used bootsect /nt60 x:, again, no UEFI boot option available. My last try was, because I have no USB pen, creating a fat32 partition on one of my usb hdds, again copied all files on it, did a bootsect /nt60 x:, and now I was able to chose UEFI: ... from the boot menu.

So I booted from it, but then it gave me this error screen, and I don't know why, or what to do now anymore. Any help would be really appreciated.

Answer:Can't install Windows 8 in UEFI mode

Open command prompt in Repair my Computer



Startup Options Menu Shortcut - Create in Windows 8

Type diskpart
LIST DISK
SELECT DISK # ( HD Drive for Windows 8)
CLEAN
convent gpt
exit


Make the first partition in Drive Options


To boot your DVD, use boot menu



press enter on the UEFI DVD drive




UEFI (Unified Extensible Firmware Interface) - Install Windows 8 with

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