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lenovo flex 5 15 hdmi from comp to projector isn't working

Question: lenovo flex 5 15 hdmi from comp to projector isn't working

Hello, i am using an hdmi to hdmi cable to try to connect to a Benq projector. i use the same cable from my tv box to the projector with no problem but when i use the lenovo flex 5 15 it will not recognize it. I can use an older computer to the benq with the blue PC connector and it works also, am i missing something or is my hdmi not working properly?thanks

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Hello, i just bought an E450, i tried to connect my projector VPL-EX290 to the laptop through HDMI port. However, my laptop couldn't detect the projector and vice versa, even if i updated all the lenovo driver. I tried fn+F7 but nothing appear while other hotkeys still work very wellthank you,

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Hi, new Yoga 920. Tried two external monitors - one monitor and EPSON projector. Via i-tec adapter. Not working. No a blink. Drivers reinstalled. Any suggestion, or, even better, solution? Thnak you Daniel 

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Hello, at first let me appologize for my poor english.I  searched similar problem here but not successfully.When I bought SL510 2 years ago everything was OK.The connection worked correctly but than (I think) some drivers were updated and sound from HDMI connection get lost.I  noticed in my LENOVO THINKVANTAGE TOOLBOX in System History in DEVICE TESTS that INTEL(R) High Definition Audio HDMI - failed at 24.7.2010.There is notice: http://dodo-kolin.rajce.idnes.cz/problem#Novy_obrazek_4_.jpgWhen I run this test now, the test passes but sound from TV does not work.There are detailed device informations for: A)     Mobile Intel(R) 4 Series Express Chipset FamilyMobile Intel(R) 4 Series Express Chipset Family [PCI:0:2:0\\?\PCI#VEN_8086&DEV_2A42&SUBSYS_213A17AA&REV_07#3&11583659&0&10#{5b45201d-f2f2-4f3b-85bb-30ff1f953599}] PCI Location: PCI bus 0, device 2, function 0  Device Identification    Vendor ID: 32902    Device ID: 10818  Device Class    Class Code: 3    Sub Class Code: 0    Programming Interface: 0  PCI Config Space Fields    PCI Vendor ID: 0x8086    PCI Device ID: 0x2A42    Revision ID: 0x07    Programming Interface: 0x00    Sub Class Register: 0x00    Base Class Register: 0x03    Sub Vendor Id Register: 0x17A... Read more

Answer:LENOVO SL510 HDMI connection problems with sound connected device (TV, data projector etc.)

Hello Dodo1976 and welcome to community,
 
Kindly refer to the mentioned below web link to resolve the issue.
http://support.lenovo.com/en_IN/research/hints-or-tips/detail.page?DocID=HT005345
 
The issue should get resolve after this, if the issue persist then you need to uninstall video and audio driver.
 
Restart the system install the video drier first then audio driver
 
I hope your issue will get resolved and you will able to enjoy the HDMI connection again.
 
Best Regards,
Tanuj

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I am trying to connect my Insp 5559 laptop running Windows 10 to my Optima hd20 projector via an HDMI cable, the computer tries to detect the projector (screen goes black for a sec and chimes ensue) but fails to detect the projector. Repeats this process ad nausea!

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HDMI CONNECTION TO PROJECTOR. PROJECTOR HAS NO AUDIO CAPABILITY OR AUDIO OUTPUT SOCKET. CAN I ENABLE LAPTOP'S AUDIO WHEN HDMI CABLE CONNECTED? IF SO HOW?
Thanks in anticipation
Edan Aharony

Answer:Laptop to Projector through HDMI but no sound capability on projector

Please provide more specific information on the computer that is being used to drive the projector.
This will help to give more specific advice.

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Earlier this morning I had my computer connected to the TV via HDMI. I restarted the computer (made som windows updates) and now the computer cannot detect the TV any longer. To be sure I tried different cables and my PS4 and everything worked, so the problem is with the computer. I thought that the problem was an issue with the windows update so I updated from windows 8,1 to 10 but I still have the problem.

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Hi,until recently the hdmi output port for our flex 2 15 laptop was working fine. Overnight it just stopped outputting a picture to the television. I've read a few threads and tried the following: removing battery and all attached devices, powering off holding the power button for at least 10 seconds.restoring windows to a date before the problem.booting in safe mode and reinstalling display drivers.updating display drivers for intel and nvidia 820m to latest versions.using a different hdmi cable.Any number of settings in the display settings, making sure it was projecting to second screen etc. Still, I can't get a picture and as this was one of the main reasons for buying this laptop its a real pain. I've tested an old laptop with the same television and hdmi cable and it has no problems outputting to the television. Is there any way to fix this, or do I have to return the laptop?Thanks for any help,Matt 

Answer:flex 2 15 HDMI port not working

Bump!

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it is to bad for all user of lenovo flex 14 (idea pad) beacuse some lenovo apps like lenovo transition , lenovo smart voice , lenovo magic transfer etc is avillable in flex 2-14 but here is no option for flex 14 for these apps.i bought my lenovo flex 14 in june 3 2014 and if there is no solution of my question then i want to upgrade for my flex 14 is in flex 2 14 on no cost. it shows the irresponsebility of lenovo company .Because cost of boths are same and when i bought flex 14 then after some weeks the new flex 2 14 launched it is not good for me and all the persons who are using flex 14 idea pad.The lenovo company will have to launche update and upgrades for lenovo flex 14 ideapad users. thanx in advance to my faviorate brand lenovo. I wish lenovo give update and upgrade for lenovo flex 14 idea pad .

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the Airplane button on the keyboard has not been working since update to windows 10 and the energy manager software which came in win 8.1 version 1.5.0.20 is unable to gauge reset ( calibrate the battery). i recently noticed lenovo released energy manager and airplane mode fix for other laptops http://support.lenovo.com/in/en/downloads/ds103640 like flex 3, should i install this update will this solve the problem. Battery is in dire need of calibration. 

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Hi guys; I have the  Flex and I wanna change the HDD for a SSD and max out the RAM. How tough is this to do? I've worked on PCs and Laptops before..Firstly, will any 2.5 SATA2 SSD do?Secondly, the ram is 204pin DDR3 1333mhz right?Finally, does anyone have a quick readthrough of how to open it up and add these? Most laptops Ive worked on had access at the bottom, but , obviously this doesnt, hesistant to unscrew everything and just lift off the Keyboard in hope.Thnaks for loking guys.

Answer:Working on the Lenovo Flex 2-14.

No, some SSDs are incompatible, and there is no compatibility list. Crucial mx100 and Intel 530, for example, turned out to be incompatible. Read this for more info (there's also a list of SSDs that worked for some people): https://forums.lenovo.com/t5/Idea-Windows-based-Tablets-and/Trying-to-install-mx100-ssd-in-flex-2-14...For some tips on opening it up, read my topic:        Flex 2 15 not compatible with Intel 530 SSDs + how...             

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Hi ,my new LENOVO laptop just went dead.Its a flex-2-14inch touch screen.I bought it from UAE as its too far and costly to send it to repair ,so cant go to them to repair and Australian support is not accepting it saying it dsnt come under international warrenty ,plz let me know  what to do ............................

Answer:lenovo flex 2 not working

Hi, could you elaborate more on the symptoms? Are there any beeps, does the screen come on, any errors displayed on screen? Also, be sure to troubleshoot with it plugged into the power outlet. 

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I have just bought a Flex 10 being assured that I can use it to drive a projector through a Belkin HDMI to VGA Projector Adapter.  It works OK with a VGA computer monitor connected via extended desktop, however it just refuses to work when connected to a BenQ W100 projector through a VGA to DVI adaptor.  The projector just doesn't see it. The projector works fine from a laptop.  Any ideas?

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I just got a new laptop last week, and i got the pen, but i am having issues with the sensitivity. I don't know if i accidently un-installed a driver for the pen, but all i have is the wacom pen desktop app for it. I've tried it in Paint 3D and the sketchpad, and still no sensitivity. I am trying to also work with Paint tool SAI, and it is not working for that either. I've tried everything to fix this, and i just can not. The pen works by itself, but i need sensitivity for me to work with my artwork properly. Please Help!

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the keyboard on my lenovo flex is not working. ive tried everything...the sticky keys are off already checked. ive turned off my laptop and turned back on still nothing. ive looked online for somethings to try and no luck. i have even reset my whole laptop everything was wiped lost all my apps but still my keyboard is completely dead none of the keys work. ive only had this laptop less than a year. anyone have any idea what could be going on?

Answer:lenovo flex keyboard not working

also my touchpad isnt working either tthe mouse never shows up. ive been using the on screen keyboard

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I Tired To reinstall WindowsAfter Install windowsworking properly butOnly 4-5 DaysAfter 4-5daysNot working AgainI tried to install windowsPlease Reply for meSorry For Bad English.

Answer:Lenovo Flex 2 14 Space Key Not Working

Dear mijing,
 
Welcome in lenovo community,
 
Please try to
 
1-Turn off the machine >> unplug the charger >> Hold the power button for 20 seconds
 
2-plug in the charger >> hold the power button for 10 seconds
 
3-Turn on the machine normal and check if problem solved or not 
 
Regards,
Joseph

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I've had this computer for a couple months now and recently, my touchscreen has been on and off--sometimes it works, sometimes it doesn't-- and I have no idea why. The touchscreen function just randomly stops working. I've tried searching for solutions, but to none avail. Has anyone else experienced this problem? Does anyone have a solution?

Answer:Lenovo Flex 3 14'' Touchscreen Not Working?

Hi Gvee,
 
Welcome to Lenovo Community!
 
We are sorry to hear that touchscreen is not working in your Lenovo Flex 3.
 
Please do confirm which operating system is running on your laptop.
 
Best Regards,
Poojitha.
-------------------------------------------------------------------------------------------------------------------
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Hi all. So 2 days ago I was using the laptop for some course work, I then went asleep for maybe 2 hours and when I woke up I was unable to use the touchpad or kyboard. Now I had this issue before but it seemed to fix itself after a day or two. So far I have reset the computer while keeping all my own files, updated, deleted, reinstalled the drivers multiple times, removed the keypad to ensure the ribbon wasn't loose etc etc. I have since been able to get the touchpad to work by messing with the drivers but the keyboard remains the same. I oticed I am able to use it when either the laptop is held at an angle or if the screen if opened up almost flat. I'm guessing this is a driver issue but I can't for the life of me figure out how to resolve this. The laptop is a few years old so no warranty. I've done a lot of reading online about this issue and it seems many people have had the same problem but no posts gave me any real solution. Any help is very much appreciated. I relly don't know what to do now. 

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Hi Team,I have Lenovo Flex 2 14, which is not working touch screen. I have try all mathoed but unable to fixed it.1)  HID- compliant touchscreen is not present in device manager2) Not found USB Touchscreen Controller (A111) Really disapointed about this  Kindly share the proper solution to fix it. where i found driver .exe file for install the same. I'm on now Windows 10. thanks Birbrata  


























Device Manager.jpg ?249 KB

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Hello, I have had the laptop for nearly a year, still under warranty and, today, some keys stopped working on the keyboard, more concretly: 5 6 F1 F2 ? '  and CTRL (LEFT) keys (written with the touchscreen). The last time it worked I was using it in class taking some notes and those aforementioned keys were working. Once I finished, packed the laptop into the cover, and into the bag. ten minutes later I took it out in the library and they did not work.No water spilling had occurred (it was dry and the bag was dry too). And also there were no hits to the terminal. They just seemed to stop working, the pressure input feels pretty the same, so they are not stuck by any material underneath. I tried reinstalling the drives (through the hardware management), checked all options in keyboard assesment....tried with safe mode, still do not work.  Could it be some defect and should call for a replacement? Thanks beforehand.

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I spilled water on my laptop a few days ago. My screen was fine at first, but then (I assume) water got into some part of the hardware. Now the display is barely visible. I think it could be the inverter board that was affected, but I want to know how to fix it/what part(s) I need.In addition, my keyboard doesn't work. The touchscreen keyboard doesn't work either. I can tap on the keys, but nothing shows up. What is affected so that I can't even use the touchscreen keyboard? Any advice would be much appreciated.













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Answer:Lenovo Flex 14-- screen dim, keyboard not working

Welcome to the Lenovo Community !
 
Water spilled into a laptop can cause a variety of problems as well as short  circuits.  It would be difficult to pin point exactly where your problems lie.  I suspect though that laptop isn't thoroughly dried out yet which maybe part of the problem.  I would suggest you open it up and let it continue to dry out, before proceeding further.  For your reference here is a link to your model's Hardware Maintenance Manual.......
 
https://download.lenovo.com/consumer/mobiles_pub/ideapad_flex14flex15_hmm.pdf

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HI I HAVE  LENOVO FLEX 14 IDEAPAD that is a year old  for a while now a section of the keyboard is not working properly. the 4 5 6 keys and the ones below it need to be puhed hrd for them to work also the m key does not work at all touchscreen seems to work fine would ppreciate some advice thanks

Answer:lenovo flex 14 keyboard not working properly

I think you need a new keyboard maybe.You can test your keys with this software: http://www.passmark.com/products/keytest.htmIf any of the keys do not work, you need to send it in to repair.

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Hi,  I'm having issue with my laptop flex 2-14. my webcam is not working, it says that the camera it used by other program.i already updated the driver, i also uninstall and reinstall the driver. nothing happens. i also tried to turn on the privacy settings for the webcam, still not working!!! i cant use my skype Windows 8 Could you please check what would be the issue?THANKS

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My sound on my Lenovo Flex-2 15 has not been working at all lately, despite the fact that I have downloaded both sound drivers. I have Windows 10, which I installed shortly after getting my laptopn refurbished in September 2015. (It came with 8.1.) Please let me know of any solutions that you have found to work. Thanks,Jeff

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Hello i had my flex for few months now and yesterday i turned it on and keyboard lightning didnt work. No restarts or attempts to turn it on helped. Anyone knows how to fix ?













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Answer:Lenovo Flex 2 14 keyboard light not working

Dear Srotak
 
Welcome in lenovo community
 
Please follow the below steps
 
1- Shut down the machine
2- Connect the charger 
3- Hold the power button down for 15 secs
 
Then check the machine after the restart 
 
Let me know
 
Thanks
Alaa





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So, I've tried EVERYTHING but I can't get it to work.
 
I have used my internal microphone to Skype call and Teamspeak, but it randomly shuts off. I have done the Microsoft troubleshooter and it actually said that there's no microphone to check on. 
 
Right now I'm still working with Windows 8, because I don't want to change to Windows 10 untill this is fixed. It should work in Windows 8, so changing to Windows 10 shouldn't make a diffrence in the first place.
 
My microphone has worked, the problem is that it shuts off randomly. I don't know what I can do?
 
With kind regards,
 
Anne-Louise
 
Edit: I remember this happening after setting up speech recognition. I just opened it and my microphone works with speech recognition, but when I want to 'train' my computer to recognize my voice better the microphone stops working.
 
Could speech recognition close down my internal microphone fully, and how do I change speech recognition so it doesn't work (I never use it, was for funzies).
 
Mod Comment: Moved post into proper forum. Edited subject to include model at the beginning of the subject line.













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Answer:Lenovo Flex 2 15 Internal microphone not working

I rarely use voice skype, but I needed to set it up for a class (I'm a teacher) and the microphone didn't work. I get the message that there is NO microphone, yet my Flex 2-15D has 2 built-in ones. I have spent a long time looking for drivers or even any information, but there don't seem to be any, or else I'm looking in the wrong place. Also there is no microphone jack so I cannot use my regular headphones with their microphone.Please help.

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My laptop keyboard (Flex 14-Ideapad) not working. When I use wireless keyboard it works in a bizarre way. 
I have tried following :
1) Removed the battery & unplugged laptop. Pressed power button for more than 30 s.
2) Onscreen keyboard working in same bizarre way like wireless keyboard.
3) From Control Panel, selected Ease of Access Centre, than selected Ease of keyboard use & unchecked all check boxes.
4) From login of laptop, selected Ease of access centre & unchecked use of laptop keyboard.
 
All the above things are not working.
Kindly advise.
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.
 

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Hi everyone, The touchscreen of my idepad flex 14 stopped to work suddenly. I have upgraded to Windows 10 recently and  didn't have any problem but now the defect came up. I have checked the device manager and the HID compliant touch screen driver is there (Version from 2006) and seems to be ok. I have tried to upgrade the driver but Windows says that is the latest version. Is there a driver from Lenovo for the touchscreen device? I really would appreciate any help. Thanks,Mike   

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Recently I have recived my new laptop, the Lenovo Ideapad flex 10 and I have a few issues with it - and I am considering returning it. 1) Every now and then, my touchscreen freezes and I have to restart my laptop with the mouse to solve the problem. 2) When I go onto a specfic app (such as the camera man or a certain game) my screen flickers black so I have to turn it off with the power button to fix it. It is very aggravating. I appreciate any thoughts on this topic, thanks. 

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Hi there, I got the problem, that my keyboard and touchpad are not working any more for me. There are some keys, which are still working. These are:- brightness FN keys- light on/off from my screen FN- airplane mode FN key I am using Windows 8. Also i restarted serveral times but no sucsess. My laptop is retty new like 5-6 Month oldplease help me! greetings zunv  PS: I would be very happy if i can write my question in German, to negate communication issues which may happen.Also i am not sure if my question is in the correct Forum. Apologize if its not.

Answer:lenovo flex 15 keyboard and touchpad not working

Hi zunv,
 
you could ask your question in the German forum, select Deutsch in the "support in other languages" menu at the very top of the forum or click the link in my signature.

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Salam!Sir please help meMy kenovo flex 14 have some problem suddenly and now its shutdown functionality is not working ,,in most of the time ,laptop donot shut down when i try to turn off it...and remain as it is in working condition..then i shutdown it directly through pushing the power button for a while ,,but i am not comfoortable with it,,plz helpthanks!

Answer:My lenovo's flex 14 shutdown function is not working

http://www.tekrevue.com/tip/how-to-scan-fix-hard-drives-with-chkdsk-in-windows-8/

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Dear experts,My keyboard has completely stopped working and cannot activate it with any Fn key... what should I do? how can I fix this please? Greatly appreciate your urgent help!

Answer:Lenovo Flex 2-14 keyboard not working / URGENT HELP PLEASE

Hi,
I do have this symbol on my space bar, but still my keyboard is not working and cannot activate it. Can you please help me with a solution? Thanks.
 
Mod's Edit: Merged this post with existing thread on keyboard issue.
 

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The touchscreen on my ideapad flex 14 laptop is not working. I've tried uninstalling the driver in device manager and then restarting my computer. I've also checked that all drivers are up to date. I'm on wondows 10 and I think it has worked since the upgrade (though I'm not 100% sure). Any ideas?

Answer:Lenovo Ideapad flex 14 touchscreen not working

Welcome to the Forums Bevvy! 
 
Press Windows+X.
- Select Device Manager.
- Find the Touchscreen driver under Mice and Other Pointing Devices>USB Touchscreen Controller(A111).  You're going to uninstall this and check the box that says "Delete the driver software for this device".  Don't worry, it won't blow up your computer.
- Restart your computer.
- Re-open the Device Manager, and confirm that the Touchscreen is now listed under Human Interface Devices.
 
Let us know how you get on.
Regards,
Shashi
 
Tap that ?Star? button below to award a Kudo if I helped.If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

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Installed Windows 10 on it, and it didn't fix it, reset to Windows 8, no fix, upgraded to 8.1 and still no fix, all updates and drivers installed, tried the device manager thing, yet still no touchscreen response. It doesn't even show up in device manager. Also, now the display, doesn't cover the whole screen, there are black bars all around the edges. 

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HELP. My keyboard and touchpad stopped working. Laptop is brand new. I checked Control Panel > Device Manager and system says both of them are working fine. Drivers are also updated.I`m typing with an external keyboard and mouse. Touchscreen and touch-keyboard work both fine. Is there anything I can check in the OS to verify what is going on? Maybe I turned off something. It's a mistery, laptop is brand new.Thanks in advance!!













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Answer:Lenovo Flex 2 14, Keyboard & Touchpad stopped working

Found the solution (customer support gave it to me):Hold the power button for 10-15 seconds and turn the laptop back on. The keyboard and touchpad worked again.

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I have a year old Lenovo Ideapad Flex 4-1470 laptop.  The computer works perfectly, however the touch screen does not work all the time.  Some of the keys on the keyboard won't work, some areas of the screen do not register my finger everytime, etc.  I took it to the place of purchase (Office Max) and they ran a diagnostic check that came up perfect... the computer is working like it should.  I have a warranty on the computer for 3 years trough SquareTrade.  I don't use the touch screen really at all (only use it because it's there), but I'm annoyed that it doesn't work correctly because it's only a year old.  Any suggestions on a fix?  I can't find a calibration reset for the touch screen or any kind of up system reboot.  Any help will be appreciated.

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Hello, I have been using this laptop for a while with windows 8.1 running and touch screen used to work till today.  I google it and found that i have a missing driver (HID-compliant touch screen)  Device Manager --> Human Interface Devices -->HID-compliant touch screen Does anyone know how to get the driver? ThanksSpoiler (Highlight to read)     

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On my new Lenovo Flex 2 (AMD A8) i have upgraded to win 10 but i cant get the two-finger-tap to work. It dint work in 8.1 either. I can scroll in browser with two fingers. In the synaptics software the feature is activated but i doesent work. I have read some of the other threads about fixing the problem in win 8.1 but the registry files doesent have the same structure/names on my win 10. What to do?

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the lights just randomly turn on (i tried pressing Fn + space and from the lenovo settings) like one day off and then suddenly they turn on. but then when i turn them off again or flip the computer 360 degress they just remain off (can't turn them on)help please

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I have a lenovo ideapad flex 2 14 running winows 8.1. It has keyboard backlight and is activated by pressing Fn and Spacebar together. But when I try doing that it just presses spacebar normally.

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Just bought a new Lenovo Flex 10 from a retail and it works perfectly except that after an hour of use the touchscreen stops working, the computer still works ok, but only with the mousepad. The notebook came with Windows 8.1, and I haven't installed any program on it. I need an urgent response please, since i've been looking for days in the community and other support pages, and still can't get a satisfactory answer and the period to get the a refund are about to expire. Thanks in advance.

Answer:Lenovo Flex 10 touchscreen stops working after 1 hour of use.

hi riglesias,
 
Welcome to the Lenovo Forums.
 
Once the Touchscreen stops responding, can you check the following:
1. Open System Properties and see if the Touch functionality is still there 
  - Link to picture (Touchscreen feature is not detected)
  - Link to picture (Touchscreen feature is detected)
 
If the Touchscreen feature is detected, proceed to Step 2.
 
2. Press the Windows key? +R, type devmgmt.msc and press Enter. On the Device Manager, navigate to the Human Interface Devices section and uninstall anything that says HID-compliant device (this is the driver that controls the touchscreen). When finished, reboot the system and observe.
 
3. If the Touchscreen is still not working, hold the Shift Key and hit the restart button inside Windows and you should be able to see the image below then try to tap on the screen to test and observe. I
 
If the touch capability is still not functioning, I recommend you contact lenovo for service.
 
  - Link to picture
  - Support phone list
 
 
Regards

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I recently updated to the Windwos 10 Fall Creators update (Build 1709, 16299.125), and as soon as I updated, the graphics driver failed and switched to the Microsoft Basic Display Adapter. I tried updating and rolling back the driver without success. My driver right now is at the latest version (10.18.10.4358). I already tried fixing this issue with Microsoft support but they couldn't find any solutions. Microsoft Support Link: https://answers.microsoft.com/en-us/windows/forum/windows_10-hardware/intel-hd-graphics-not-working-... 

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respected all,lenovo companion not working properly after upgrade to Windows 10 v 1703 (creator update)its shows errror even after update of system interface foundation driver Modle no: flex 3 1580 type 80R4system interfae foundation driver v 1.0.76.0lenovo companion v 3.72.1.0Windows 10 - 1703  requsted to all please informe me if any has fix for above issue.i had attached screen shot for above reported problem too. thank     

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Hello any masters out there who can help I would really appreciate it.I am a High School Freshman and upgraded my Flex 3 couple weeks ago and everything seems OK but I lost my touch screen feature and noticed today the camera doesnt work either. Only answer i could get from school tech dept. was to downgrade back to windows 8 but i dont think thats right answer either.  Anyone else experience or fix this??? thanks Dom

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Nothing different happened between turning off the computer & turning it on to keep working & yet all of a sudden the touchscreen doesn't work?? It's almost as if it was turned off? Is that a setting that can be turned off or does this need to be fixed or something?  So annoying!! 

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Hi,I upgraded my lenovo machine from win8.1 to win10 recently. Now brightness(reduce) key and down arrow key alone are not working(before upgrade, all the keys were working). Now all the other keys are working fine, except these 2. I dont think it could be because of dust. When i tried in safe mode only those 2 keys were not working. Please help.  

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I just tested my camera after my upgrade to Windows 10 and it's not working.  I double checked the settings and it all looks fine. I checked to see if maybe it was just the camera app but, the camera is not working in anything.  All I get is a grey screen with a camera icon with a line through it. I have the newest drivers from the Lenovo support site but, still not working.  Any ideas? Thanks in advance    

Answer:Lenovo Flex 3 1570 internal camera not working after Windows 10 upgrade

Have you found a solution to this problem?  I am having the same issue.

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Hi, I just got my new Lenovo P50 a few days ago, and so far it was a great experience.The only thing that doesn't work is the HDMI connector. I understand the HDML is connected directly to the NVIDIA GPU. I assumed it will work when setting the BIOS to discrete graphics, but that didn't help as well.Steps I took  (The HDMI cable is, of course, connected, and "Project" settings (Fn F7 or Windows-P) is set to "extend")1) Update NVIDIA drivers2) Use NVIDIA drivers recommended by lenovo3) Reduce resolution to HD and Full HD (the projector I am connecting supports both resolutions)4) many many restarts  I have noticed another thing - In the BIOS there is a way to configue the device to which the boot screen will be sent to. The options are "ThinkPad Display", "DisplayPort" and "Display On Dock". But the documentation on the right side is also saying there SHOULD be an Option "HDMI". Which is not there. When looking into the NVIDIA native system information, it shows 1 native output (the laptop's screen) which is "connected". Other than that ttere are 3 (!) display ports, all 3 not connected (thou the projector is on, and the cable is connected). To me it seems like the HDMI port is disabled, but I can't find any way to enable it! Any help will be appreciated.  

Answer:Lenovo P50 - HDMI not working

RaananW wrote:The only thing that doesn't work is the HDMI connector. I understand the HDML is connected directly to the NVIDIA GPU. I assumed it will work when setting the BIOS to discrete graphics, but that didn't help as well.Steps I took  (The HDMI cable is, of course, connected, and "Project" settings (Fn F7 or Windows-P) is set to "extend")1) Update NVIDIA drivers2) Use NVIDIA drivers recommended by lenovo3) Reduce resolution to HD and Full HD (the projector I am connecting supports both resolutions)4) many many restarts   When looking into the NVIDIA native system information, it shows 1 native output (the laptop's screen) which is "connected". Other than that ttere are 3 (!) display ports, all 3 not connected (thou the projector is on, and the cable is connected). To me it seems like the HDMI port is disabled, but I can't find any way to enable it!   don't know about HDMI port, i have seen similar problem with the miniDisplayPort->HDMI display. i got it work in mirror mode (1920x1080) once when i first connect a monitor. the next time i connect, somehow it thinks there are 2 displays mirrored to the internal P530 graphics, but limited to 1280x720, cannot change that.  the external display (connected to the M2000) shows nothing. windows resolution, intel graphics control panel, nvidia control panel, none can fix it. the only way i got it to work is switch to extended, the internal shows 4K option again and the e... Read more

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My P50 used to recognize my ASUS dispay.  Today, for no known reason, it no longer recognizes that there is an HDMI connection on either port.  Windows 10, 




Regards,Pete

Answer:Lenovo P50 - HDMI not working

P50/P70 Problems Master Thread 

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Hi, today my hdmi port stopped working. I used my 22" LG monitor every day until it stop working today. In the morning i unplugged the monitor because i needed to take the computer at the university. Back home a few hours later plugged everything and all seemed to work fine. Then i restarted my pc after an installation. At the startup the pc won't recognize the monitor. So i tried to connect to another monitor, still not working. Tested the hdmi cable with another pc and it's working perfectly. So had to be my hdmi. Unistalled both intel and nvidia card, reinstalled back, still not working. The only thing haven't tried yet is a clean installation (did the last one a week ago).Also i noticed that sometimes the image on the screen was "waving" like there was a bad contact with the cable but after 1 or 2 seconds back normally. Don't know if i had to wipe and reinstall all again or give up and send the pc to customer service for replacemante or repair. If someone had this problem and solved i appreciate every suggestion, thanks  EDIT: Forget to say that when i plug in the hdmi cable the regular blinking light of the screen stay on for 2 o 3 second, the appear a no input signal on the screen and start blinking again. Like the screen somehow see the input but can't display the image

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Hello guys.I will start with beggining.In March i decide to buy 1 MSI GE602Pe apache pro laptop with intel processor I7 4720HQ from 1 online store.I buy it got it home i installed windows 8.1 all was ok i connected the laptop with my HDTV via HDMI all was good untill i shutdown laptop for some hours.When i start it HDMI didnt recognize anymore my HDTV.I decided to reinstall drivers nothing happen i reinstalled the windows and from what i remember i got again signal on my TV but again i lose it after shutdown.I have send back the laptop thinking it has some issue with motherboard and i got another laptop 1 Lenovo y50-70 with I7 4710HQ and same intel 4600 hd graphic.This one come with preinstalled windows connected again tv everything works for some days and after again losed the hdtv connection via hdmi.after more then 20 windows rollbacks and 200-300+ graphic drivers reinstalls who grand me just some times image on my HDTV i decided to return and this one and exchange with another y50-70 because i read on lenovo forum someone says is motherboard broken.Yesterday i got the new Lenovo and AGAIN no connection on TV.I have 4 HDMI cables and 5 TV's at home.on no one is working.I decide to test it on my parents tv 1 samsung tv i connect it same old no image i reinstall driver and i got image.i take laptop to my room connect with my tv i got image but again after shutdown no imageMy conclusion is the intel 4600 driver is the problem.I installed all the old and new drivers and no one... Read more

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Hello,I try to connect my IdeapadS300 to a VGA projector I use for my studies. I have a HDMI to VGA adapter but when I plug it, the image is not transmitted.Does anyone have this problem? Is there a special thing to do? Thanks.  

Answer:Projector HDMI to VGA

hi Masterdid09.
 
Welcome to Lenovo Community Forums!
 
   You can try checking if the Projector is being detected
 

Right-click on the Windows desktop and click Screen resolution to open Screen Resolution in Control Panel.
You should be able to see the projector as a display there (if not check the cable and then check the source setting on the projector if its on VGA)

 

 Click on the projector display then choose the recommended Settings. Hit apply

Link to Picture
 
Now Press Fn+F10 on you keyboard or F10 only.
You will be given a Screen setting Selection.
Choose you Preferred settings by clicking the option.
 
 
Hope this helps,
Cheers!





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Hello guys, I have levono y410p laptop win 8.1, and my HDMI is not working at all, I updated the intel and nvidia to the latest driver, not fix. I bought the HDMI cable from ebay and it is 9 feet long, this hdmi cable does work on my hdtv to direct tv device/moden, but does not work on my HP 2311 monitor that has hdmi port. My laptop vga does work on vga port to hp 2311 monitor. There is no setting on bios to enable the hdmi at all, please help, thanks.

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Hello, I'm in IT where I work and we have a few Lenovo P50 laptops. They are all on the same image that I've created but one in particular has the HDMI port that will just not work. I've tried the Thunderbolt firmware upgrade but in order for that to work it says that you must connect it to an external monitor through HDMI and have it displaying which it will not do. Since we've had this one it used to display just fine on HDMI but now it does not. Any ideas for getting the firmware upgraded to see if it helps?

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Hi Everyone, I am trying to connect the system to my Monitor using HDMI.I went to the BIOS and selected the IGD from the video devices, pressed F10 ( Save and exit).Immediately lost power supply to CPU and, the system didn't start.  Called Customer Service and followed the instructions pressed the power button for 10 sec by unplugging the power cord and the system started again normally. After that I tried to connect my monitor using HDMI and its still not working. I went to the BIOS again and changed the Video device to Auto and pressed F10 again. Same problem repeated again. Customer service said that they cannot do any thing as if I open the system to disconnect the expansion card,if any damage happens it voids the warranty as I got the system (new)  yesterday. Any help to connect to use HDMI by disabling the expansion slot will be really helpful and appreciated. Also,why the system is losing the power supply after I do a save in the BIOS? Here are the specs of my system and currently using DVI ports to connect my monitor: ? 4th Generation Intel Core i7-4790 Processor (3.60GHz 1600MHz 8MB)? Windows 8.1 64? NVIDIA GeForce GTX 750 2GB? 32.0GB PC3-12800 DDR3 SDRAM 1600 MHz? 2TB 7200 RPM + 8GB SSHD? DVD Recordable? Broadcom 802.11b/g/n Wi-Fi wireless  Thank you,Manohar

Answer:Lenovo K450e HDMI not working?

I had the same problem and just returned mine today (tech support suggestion).  I'm guessing you've probably gotten this fixed by now but how about connecting your monitor using the mini HDMI connector on the NVIDIA card.  I read this in another post "after" I've sent mine back.  My understanding is that the on-board graphics port (HDMI/VGA) are disabled since you'll be using the NVIDIA card.   I'm using two monitors and did get one to display using the DVI-I on the NVIDIA card...but tech support said if "not" using the NVIDIA card I should still get a signal using the on-board ports.  I'm interested in seeing how this turns out...I purchased the same machine as you did.  Now I'm waiting for a replacement....

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Answer:HDMI not working on lenovo y410p

Can you try testing the same HDMI cord on another machine? Chances are that cord could possibly be faulty. Thanks.  - Price 

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After a windows 10 update, the HDMI connection stopped working.  I know that the HDMI cable and screen are working fine. I have the Intel VGA Driver for Windows 10 (64 bit) - Lenovo M30-70 version 10.18.15.4240 driver installed.    

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Just bought a Lenovo Z4070 and when I tried to conect the laptop on my TV via receiver nothing happend. I istalled the Windows 10 Pro on the Laptop. No conection could be found on my TV (got a black screen saing that no conection are found in the channel) but the laptop recognizes the the receiver. I can try to configure the sound settings via control pannel but no sound are sent to the receiver The conection TV/receiver/HDMI cable are working well because I tested it with two different computers (ASUS laptop and desktop) Does anyone know what can I do? 

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Hello!The story begins 1 year ago, when I decided that I don't want my Windows OS and I want Linux. So I tried to install Ubuntu and installed it on its own, so no Windows anymore on my HDD. After that point my USB 3.0 and HDMI ports didn't work. I've tried everything on my Linux distribution(Arch Linux) and nothing works, dmesg -w doesn't even react in any way when I connect anything to any of the ports. I installed recently Windows 10 and the ports still don't work.In both Linux and Windows can't be the drivers fault, nor loading different modules in Linux.Does someone, who really understands Lenovo hardware know something of this? I've already given up, so I just want to understand what I broke during the installation of Linux. Thanks in advance! 

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Hello there.I recently bought a lenovo b590 i have tried connecting my samsung led tv but its saying i should reinstall the driver or try a new video card when i triy to project. I have tried thes options but i still cant connect. I know the hdmi cable and the screen are ok because am using them with my old hp. Is there any help i could get.

Answer:lenovo b590 hdmi not working

hi charlesjr
 
Welcome to the Forums.
 
If you have the Intel or Intel+Nvidia Graphics, can you try the following:
 
1. Navigate to the Control Panel (icon view) > Programs and Features and uninstal the Intel or Intel+Nvidia graphics drivers then reboot.
2. After the reboot, re-install the Intel or Intel+Nvidia drivers from the D:\Drivers folder or from the B590 drivers page then reboot.
 
Intel Display Driver for Windows 8.1 (64-BIT)
Nvidia Optimus Display Driver for Windows 8.1 (64-BIT)
 
When finished, try to connect the HDMI cable and try to extend or duplicate the display and observe.
 
 
Let me know how it goes.
 
Regards

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Hello,  I was wondering if anyone has found additional solutions to the Y580 HDMI issue.I have already tried the BIOS related solution of disabling switchable graphics, to UMA, back to switchable graphics. All drivers for both Intel HD graphics and Nvidia graphics are the most recent. I first noticed this issue a few months ago, however I was hoping more recent updated drivers would solve the issue, which it has not. It's rather ridiculous for a HDMI port to just stop working. Running Windows 8.1 64-bit. Also tried reformatting and downgrading to Windows 7 to no avail. Thanks.

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I just got this computer directly from Lenovo. If I use an HDMI connection it will take FOREVER to load or not load at all. If I use a VGA connection it will load instantly. I hear contacting Lenovo sucks so that is why I am trying here. For example. I had it loading and it has been nearly 30minutes loading connected to the HDMI connection and is now on the Windows 8 screen.  Just got a new computer running Windows 8.1. If I have a VGA cable connected to it, Windows seems to load very rapidly and works well with no issues. If I use just the HDMI cable, Windows takes up to 30 minutes to load and every things takes a long time to load. How can VGA vs HDMI depend on how fast Windows loads and works.  What is causing this issue??? PLEASE help. I did try to install my old video card from my old computer that was purchased about 8 months ago. It does have a windows 8.1 64-bit driver but the hardware would never be found and it would not go directly to the on-board VGA with the graphics card in.  Please HelpMod Edit:  Merged duplicate posts re same issue - Hamluis. 

Answer:Lenovo K450e HDMI vs VGA working

How PC connects to monitor does not affect boot speed of the Windows OS the reason why HDMI connection affecting boot process of the Windows OS could be your monitor is not setup correctly which could result of no image on monitor display or Windows OS or graphic card software is not set correctly make sure to adjust the resolution, color quality, and refresh rate, mode for multiple displays and select the signal format for a standard TV or HDTV (high definition television). You can use the graphic card software to adjust settings.

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Hi, I have the X1 Yoga, the HDMI works with external monitor, however it shows nothing through to projector, in the display settings it seems that an external projector is connected though. I have the latest graphic driver instead. What else can I do? Thanks!

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Hi, I have the X1 Yoga, the HDMI works with external monitor, however it shows nothing through to projector, in the display settings it seems that an external projector is connected though. I have the latest graphic driver instead. What else can I do? Thanks!

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Connecting my Thinkpad Edge 11 to my Canon projector - HDMI connections at both ends. Picture OK, but no sound (when I connect my satellite receiver to the projector with the same cable, I get both picture and sound, so it's not a projector problem). To look at the settings:Control panel > Sound > Manage audio devices > TAB PlaybackThe only option is "Speakers - Conexant Cx20582 SmartAudioHD / Default device" (even when the HDMI is connected)I have ticked "Show Disabled Devices" and "Show Disconnected Devices", but still only see the above default connection. The audio driver is 4.126.0.64. The update from Lenovo is the same release number, but I installed it anyway. Still no change. Is there an answer, please? Grateful for any help.

Answer:No HDMI sound to projector

Hello afcross,Can you display your display driver (Intel(R) HD Graphics 3000)? Can you update your power manager:Here is a helpful link:http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS014924





Justin Kirton

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I'm having a strange problem with the mini HDMI port on my machine using a mini-HDMI-to-VGA adapter, and it's difficult to diagnose, because it's intermittent. On some projectors the machine works perfectly. On others, it sometimes blinks on and off at random intervals, as if there is a loose connection. The problem is unpredictable, and lasts for about 30 seconds each time, then the projector refreshes and all seems ok ... for a while. The adapter seems snug in the computer's housing, and as I say, this only happens on some projectors/TVs and not on others, so the problem is a bit hard to figure out... Any thoughts you might have would be most appreciated.

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Hello. I was trying to connect my pc with windows xp professional to HDMI projector. I managed to get pc so stuck, that only removing the CMOS-battery resetted the computer, so that I could have any image to monitor. The graphic card is nvidia 9800 gt, with dual DVI-D outs, and the video projector was unknown, with vga and HDMI connection. We had one monitor connected with DVI-D to HDMI adapter, and the projector was connected with DVI-D to HDMI adapter. I managed to get the image to monitor, but not to the projector. In windows properties, there was two monitors displayed. I tried to reduce the color depth and clicked apply, and then the computer got stuck seriously, and only removing the CMOS-battery helped. I suspect, that I had too high resolution for the projector, 1920x1080, which caused the problem ? I'm going to be able to test the video projector within a week, with another graphic card, nvidia gt 210, which has vga,dvi-d,hdmi output. Any suggestions, please ? Thanks
 

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Was watching a movie on tv via hdmi cable thru laptop n suddenly it stopped working tried another cable and on different tv no joy













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Answer:Lenovo g50-30 hdmi port no longer working

Dear Dannyb007,
 
Welcome in Lenovo Community.
 
Kindly advise if you have tried to do any changes recently (Installing windows update/ Windows Upgrade)
 
Also, let me know what is the Operating system version running on your machine.
 
Waiting for your kind reply.
 
Regards,
 
Menna.

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HI,I am using Lenovo G580 laptop. Its HDMI port is not working suddenly. Last night we watched a movie through HDMI on our TV through HDMI. It was working fine. But in the morning suddenly it's not working. Please help. Thanks a lot.. Shweta.

Answer:Lenovo G580 HDMI port is not working

Hi Shweta,
 
Welcome to Lenovo Community Forums!
 
I?m sorry to hear that the HDMI feature is not working as expected in your G580 Laptop, please check by performing the Flee-Power in the computer then re-install then connect the HDMI and check by pressing Winkey+P select ?Projector Only? option. Below are the steps to check and resolve the issue:
 

Remove the battery and any other peripheral device connected to the computer.
Hold the power button for 10-15 seconds and then connect only the AC Adapter and try to turn ON the computer.

Do post us back if the issue still persists.
 
Best Regards

Shiva Kumar






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.Follow @LenovoForums on Twitter!

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Hello All;I am trying to connect my laptop to our HD TV,I have connected teh HDMI cable from my laptop to the TV.I have gone into Display settings.Clicked on "Detect"And it detects the cable going out.I choose  for Monitor "2" Display = "Available display output on: Intel(R) HD Graphics 3000"Mutiple displays = "No display detected"(Other options here are: "Try to connect anyway on VGA" )Can someone give some instructions on how to connect this laptop to an external HDMI?I have read that I need to do something inside of the BIOS, however, the BIOS on this systemDoes not give me no options to do a blasted thing...Thanks AllCarrzkiss

Answer:Lenovo G770 - HDMI Connection not working

Hi carrzkiss,
 
thanks for posting. Was reading through your post and maybe my suggestion would help. I don't have the G770 to show you exactly but however I do have a G580 and the BIOS may seem similar. 
 

Go to the BIOS
Click on the "Connfigurations Tab"
Search for power on Display
Select "Auto-Selected"

(Please see illustration below)
 

 
Hope this helps and do post back your results.
 
Regards

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Hi . I'm using laptop lenovo s540 on windows 8.1.  I have problem If I connect  second monitor LG using HDMI cabel.(Laptop has only HDMI port )    Second monitor writes me that HDMI is in power saving mode. I update mi graphics drivers. I also checked if the cabel is fine and also if secondary monitor is fine.  I think that everything is clear because monitor and cable work fine with another laptop. I think that the hdmi port is wrong.  Thanks for answer.  













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Answer:lenovo s 540- External HDMI Monitor Not Working

Hi Morten123,
 
Welcome to Lenovo Community!
 
Is the Graphic driver updated with latest version on your system?
Uninstall the current version and download from the below link and check.
 
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/grd222ww.exe
 
Hope this helps.
 
Best regards,
Hemanth Kumar





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I bought my IdeaCentre Horizon 27 about 3 and a half years ago. For about a year the HDMI worked perfectly. We connected it to our TV regularly to display videos and such on a larger screen. But then it started working on and off. And now it doesn't work at all. How can I fix this problem?

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Hello, it's me again. First I have to say that I would never buy this laptop again, because of all the other issues befor that, but what can we do now. So, I had to upgrade to Win10, because of all GP at work and security issues, so i've found out that my HDMI port is not working like it should be working. i have it connected to second monitor with VGA cable through HDMI to VGA adapter off course. I tested it with other laptop,it works perfectly, so the signal is going through. I also tried to disable and uninstal both of nvidia and intel graphic drivers. But still my second monitor is not recognized and cannot be identified. what else can we do? Help would be very much appreciated, Miha.

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Hi all, first of all, sorry for my bad english. My problem:The HDMI port seems to be not working. Every time I connect the cable to my TV / monitor / surround system -> nothing, got no video and sound and even the typical windows sound of new hardware is not played.Yes, I've tried the FN keys, Windows+P and everything else.Yes, I've tried different cables and TVs.VGA is working, but no option for me. I have the Intel HD 3000 graphics which comes with the i3 - 2310m (2nd gen.). Newest driver are installed, newest updates, newest BIOS. Everything is up to date, everything else is fully working.OS: tested Win 7 X64 Ultimate, Windows 8 X64 Developer Preview. Any idea what I can do / test to see where the problem is? My vendor told me to send it to Lenovo which may take 4-8 weeks. I'm working with it, so this is no solution. Hardware:i3-2310m with Intel HD 3000 graphics4GB RAM320GB HDD Hoping for help! RgdsMarcel   

Answer:Lenovo B570 - HDMI connection is not working

Marcel: I had this same problem and that is how I found your post. I was trying to connect to a PC monitor using HDMI->DVI cable and it was not working at all -- same as you describe, no windows hardware sound, no detection, nothing.  My VGA was working.  As I said, identical to you!!!! I tried on my TV, on my wife's HDMI->DVI monitor/cable, and nothing worked. Then I rebooted my machine while it was hooked up to my TV (HDMI->HDMI) and somehow it worked!  When the machine restarted it was cloning to the TV.  (Cable plugged in, TV on and set to the correct input, fully restart machine) Now suddenly everything works!!!!!  Please try this before sending to Lenovo!!!!

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I try to connect my x260 to TV by HDMI but the TV doesn't recieve a signalI have installed de Intel Drive:

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So ive encountered a recuring problem with my V110 laptop. The HDMI port on the computer is sometimes not working. Usually it takes a couple of hours each time to get it working again but im getting annoyed that this is a requrring problem. (general things ive done is make sure the HDMI ports on tv works, changed hdmi cable, changed computer ect to verify its a problem with the V110)Generally the HDMI port stops working after either windows updates, or software installs, however this time it did not work to roll back any updates or uninstall any programs. Ive disabeled and re-enabled graphics drivers, updated graphics drivers, rolled back a windows sequrity update that came into play 13th/14th of sep. 2017.Nothing shows up under display adapter in device manager, and ive tried many of the suggestion fixes on different forum posts to no solution.I'm fresh out of ideas. Anyone have any suggestions before i just reinstall windows in hope that no updates will screw over the HDMI port?

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Hi all, After a Windwos update I made my hdmi port stopped working. I tried everything from uninstaling the new video drivers, downloading new drivers from the manufacturer website. Tired different cables and it still doesn't work.When connected the TV says: The signal isn't supported, please check the device port. I have no issues with my other laptop which connects with the TV. Please help with any other suggestions. Thanks in advance.

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Yesterday morning the HDMI output on the back of our Lenovo B540 stopped working all of a sudden. I have a projector as a secondary monitor that I use for media applications which connects via a SVGA to HDMI converter which has worked flawlessly for months until yesterday.  My first inclination was the converter but after some troubleshooting I have determined that the issue is somewhere in the Lenovo AIO system.  Below are the steps I followed to make my determination: 1. Tried connecting Lenovo to another known-good monitor and nothing.  The display property picks up the monitor's attributes like make and model and even resolution but no display. 2. Plugged projector into another computer WITHOUT converter and it WORKED. 3. Plugged in project into the same computer that I used in step 2 above WITH converter and it still WORKED. Steps taken to resolve (without success yet):1. Updated Intel HD Graphics display driver to 10.182. Installed latest graphics chipset update from another forum post I found suggesting that might be the issue.3. Changing "Source Select" from bottom right hand corner of system (icon with arrows forming circle) but it ONLY shows "PC" option.  Not sure if that's the issue or not, but wanted to mention it. My next step is to completely uninstall the display driver and try seeing if second monitor shows display. My last step which I would like to avoid if all possible is a factory reset as I have many appli... Read more

Answer:HDMI Output Not Working on Lenovo B540

I wanted to reply that I just discovered that my Lenovo AIO no longer likes my converter.  I'm not sure why as I have proven that it works by using it on another device.  The other device is a laptop running Windows 7 Pro. On a haunch, I plugged in my HDMI TV which has a native HDMI connection and it WORKED.  So, I suppose I'm back to the drawing board and this is indeed not a Lenovo hardware issue. Does anyone know of any issues with using a HDMI to VGA converter on a Lenovo B540 AIO?  Link below:http://www.startech.com/AV/Converters/Video/HDMI-to-VGA-Adapter-Converter-for-Desktop-PC-Laptop-Ultr... I have the one above but I just noticed there is a HD2VGAE which I'm not sure what the difference is. Thanks!

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I just upgraded my Surface Pro 3 to Windows 10 OS.

There are issues with the compatibility and I?m suspecting the driver built in Windows 10.
Does anyone having the same issue with me.

Thank you!

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Hey Everyone.

Just moved into my new house w/ a 120 inch projection screen tv. I got all the equipment ready but I wanted to hook up my computer to my screen. So I bought a dvi to hdmi cable and plugged it into my receiver. A black screen is coming up but no picture. It seems to be picking the cable up but nothing w/ it.

If it helps, the receiver is Yamaha RX-V563.

If I pull out the dvi cable from my computer, the screen turns blue and if I plug it in, it turns black so I know it recognizes it.

Anyone got any ideas?
 

Answer:Trying to Hook up Computer to Projector using Dvi to Hdmi

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When connecting my Zbook to a projector using a HDMI Cable the projector does not detect anything and shows "No Signal" .  But strangely, it shows that it is connected in the NVIDIA Control Panel. When I try using VGA Cable it works fine. I used several HDMI cables in good condition, but still no display. 

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Hi!

HDMI to projector problem with my brand new Toshiba.

My laptop hdmi works fine with my Samsung-tv, no problems. I simpley hit F4 and selects how I want my second screen to act on my tv.
But when I connect my laptop to my Optoma HD67 projector I get no picture but sound works.

I can see in the laptops ?controlpanel for HD-graphics? program that Optoma is found as a second screen device and is named: ?Digital-TV Optoma 3D04?.

But there is no way to get it work. Ibelieve I tried all the settings available for the second screen (my OptomaHD67). One is the refresh rate that contains following values:60/59/50/30/29/25/24 and 23p Hz. When choosing between 30 to 23p Hz Optoma popupscreen says ?found? but shows only a flickering screen! What we call ?the war of ants? here in Sweden.
When choosing 60 to 50p Hz nothing happens.

If I chose VGA the projector works whit my laptop,but I want it to work with HDMI!!

Yes, I havetested different hdmi-cables, and right know I use the cable that works with my Samsung-tv. Not a hdmi-cable issue.


My Toshiba:
Satellite L50-B-2FN / (PSKTGE-O2POOQN5) / Intel Core i7-5500U /CPU2,4GHz / Intel HD Graphics 5500 / Win 8.1 (x64)


My Optoma HD67SpecificationsHighlights
HD Ready
720p (1280x720)
Contrast
4000:1 (with Image AI)
ANSI Contrast
400:1
Audible Noise
29dB Standard mode
Brightness
1800 Lumens
Connections
Video Compatibility
1080P60/50/24, 1080i60/50 720P60/50, PAL,
NTSC, SECAM


Any help or ... Read more

Answer:HDMI to projector problem with Satellite L50-B-2FN

As I see from your posting HDMI port on your notebook works perfectly.
In my opinion you should contact Optoma support and ask for help.
Maybe they can help you with this. I mean they know own product and I’m sure there is some trick that must be done and video input enabled on your projector.

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HDMI cable are not work on projector. when i setup connect a projector this option also don't work on laptop

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I connect my TV to my laptop through HDMI occasionally. I have both an intel HD 3000 integrated graphics card and nvidia card in my laptop. For a while it worked fine with no issues. Recently this is not the case.

Here's the problem:
I plug in the HDMI cable, choose to "extend" my display or "projector only", but the TV does not get found and remains without a signal. If I choose "projector only", windows replies that a projector could not be found.

If I then reinstall my intel integrated graphics drivers and reboot, HDMI will then sometimes work. It appears to be truly random. If it doesn't work by reinstalling the latest drivers, uninstalling then installing an older driver will sometimes give it the kick that it needs to detect my TV again. The problem with these workarounds is that when I restart again, the problem will come back. Reinstalling the drivers only works until the computer is restarted again.

This is a real pain and I don't know what to do anymore. It seems that it is related to the drivers, as when this is the only thing that is changed, can bring about a temporary fix, although not in all cases. I get the feeling that if I reformatted and reinstalled it would be fixed but I really can't afford to do that. I'm hoping there is a less extreme way forward.

Answer:Projector sometimes not found when connecting TV through through HDMI

Hi
Have you tried another cable?

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Hi,
I have a projector which has a HDMI slot for input. The projector comes with a USB output slot (which I misunderstood to be a USB input slot). And now I need to figure out a way to play content via a flash drive in this projector. Is it possible?

Answer:Connect a USB to projector which has HDMI slot

Make and model?

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Today I tried to present a talk using my new X1 Carbon, and I found that nothing happened when I plugged in the HDMI cable to the projector. I used Fn-F7, tried duplicate screen, extend screen, etc, as well as the control panel, but nothing worked. When I restarted the computer it worked, but obviously that is not a solution. Has anyone else experienced this, or have any ideas what can be done to make it recognize an HDMI connection?

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I am trying to connect my Lenovo with my Samsung LED TV via HDMI, but it is not working. It is not detecting the display, it worked with my old laptop. I read online that it is because of a bug, and Kernel 3.9.9-302.fc19.x86_64can fix it. Can you tell me how to do it? Please help me out. Thanks

Answer:Lenovo B590 HDMI not working, kernel issue?

Hi Asadrafi,
 
Welcome to Lenovo Community!
 
I?m sorry to hear that the Laptop is not connecting to the External Display using HDMI, please uninstall the Display Driver under Device Manager and make sure to put a check on the prompt asking to delete driver software and then restart the System. Now try connecting the HDMI, please let me know the findings.
 
Hope to hear back soon
 
Best Regards

Shiva Kumar






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