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PC powered up,logged in,screen went black powered off

Question: PC powered up,logged in,screen went black powered off

PC powered up,fan running at normal speed.logged in ,it started as usual then suddenly pwered off completely.Turned off .Checked power source.Disconnected all wires.turned on with no power.Then reconnected all power sources ,turned on power .Fan running at normal speed,,black screen.No further progress.Help

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Preferred Solution: PC powered up,logged in,screen went black powered off

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

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: PC powered up,logged in,screen went black powered off

Lots of Pavilions. Can we have the model number?

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So when i start my probook up, nothing displays on screen and after 5 to 10 seconds, the fan goes wild at full speed. I tried resetting the BIOS by windows plus b and the power key. In that case the light of capslock start blinking and nothing happens. Just the difference is that now i can not turn off the PC by holding down the power button. I tried the solution of taking battery and power cord of and holding down power button for 15 seconds but that didn't work either. Tried external monitor as well using vga and hdmi but nothing displays their aswell.Please help.

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Unplugging my Lenovo from the wall socket and moving it to a different location in my house, has now decided to only show a black screen. Clearly I can hear the unit is running and has power going to it but no display at all. I can press the clock button and that will show but nothing else. Please help!!! This computer is only one year old.

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Hello everyone,

I really need some help with this one!
I plugged my lap through an S-video to a flat screen and watched a movie and throughout the movie everything worked great. I shut down regular and normal. Went home and started it up and booted regularly and as I enter into my profile and the start-up programs began to run; it froze!

The mouse icon was surrounded in a cube that had vertical lightly shaded lines. I restarted my computer and as it began showing the XP logo when its starting, it displayed blue line running vertically once again but across the whole screen in groups of 4 all across the screen and then when it is supposed to display your profiles to choose to sign in it went blue and showed and error not giving me enough time to read and shut down.
When rebooting again and again the screen is completely black and never displays anything.

I am able to connect it through an s-video to what ever device to see picture or to just a regular screen monitor but the problem now is that it shows these crazy characters all across the screen like that a sign with the dot on top and of course I?m able to make out the options because I'm familiar with computers but it doesn't allow it to start up regularly.

I need help with this situation please!

Answer:Tecra M3 - When powered screen is completely black

If you are seeing graphical corruption on the screen then its likely to be a Graphics Chip problem, requiring a Mainboard replacement.

Do you see the display corruption on an external Monitor as well? (using the 15pin VGA output)

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Good afternoon, I have had my lenovo for around 2 years and until now it has been perfect. My problem is that when I turn it on, it just stays as a black screen. The white lights stay on, I hear the system boot up but there is nothing going on from that point. I have ensured the ram is in, checked with a vga cable for output (none) and when the computer did once come on I started a system reset to see if returning to factory settings would help. It did not. Has anyone else had this issue or know of a fix that can be applied. Many thanks for your time.

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Very strange issue here is happening here. When the laptop T410s is always off before it's docked, so once it's docked I press the power button and no image shows up on the external monitor.  I then open the lid of the T410s, press the power button on the laptop, quickly close the lid and it comes up.  I've tried different docking stations, power supplies and the issue still persisted.  I then tried another Lenovo T410 and it boots fine. Here's the kicker... When the T410s is not powered down while docked and only logged off, then undocked, and then powered down. When it's reseated into the dock and powered up it works fine. It then made me believe there was a Docking profile issue. I've removed the docking profiles and recreated them, since it that didn't work; I even set XP to allow us to manually choose whether it's docked or undocked.  This did not work. Is anyone else experiencing this or have the expertise on this subject? 

Answer:If laptop is powered off on dock, will not display image when powered back on.

I have a T410s with 2 external monitors that I always used. 1x24inch LCD connected using VGA to VGA and 1x26inch LCD connected using displayport to HDMI. It used to be fine until some intel grapics driver update a while back. So I come to believe is the driver fault and/or the internal graphic card lack of capacity. My solution is to setup the monitors the way I like is to change the BIOS to boot up from displayport, and when successful going into the desktop then disable the laptop LCD. Then connect the 2nd LCD, extend the desktop and setup the resolution. From that point on I must always boot up with VGA disconnect then after into desktop, plug in the VGA cable and it will show up fine. If I forget and left the displayport + VGA connected when I bootup, it will fail and I have to do the initial setup again. So something with the displayport/graphic card/graphic memory is making the T410s 'forget' or discard the displayport. or the 1900x1200 resolutions of 2x monitors overwhelm the graphics card memory and it had to made a choice or give up. Most of the time it just goes blank or flash on/off In your case, if you only have 1x external monitor you can just change the BIOS to bootup screen in VGA/Displayport/Dock and when in the dsektop, set to duplicate mode for both screens. Then download this utility called ultramon and use it to setup the extended display setting to your liking, save the profile on the desktop/startup folder. When your T410s bootup, int... Read more

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Hello, My laptop is prone to overheating. I read online that this can be fixed by disassembling and cleaning the laptop. I did so, then carefully reassembled it, and now it makes a beeping sound when I power it on. It beeps 5 times in 3 sets. The beeps are in the pattern of 3 long beeps and 2 short beeps. After it does this 3 times, the sound goes away and leaves only a black screen, a constantly beeping Caps Lock (once every 4-5 seconds) and a constant light on the airplane mode button and the AC adapter LED appears to be normal.  I tried reseating the clock battery, Hard Drive and RAM card many times and also hard resetting. I also could not find any relevant posts related to my issue, and the few that dealt with the same beep code did not provide helpful solutions. I should also note my laptop is very old, but has been working fine (besides the overheating) up until I disassembled it. Please Help and Thanks!

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So, I purchased my uncle's old computer, but he doesn't remember the serial number and they through the box away.  I noticed that it would go to the black screen once powered and then the caps lock would flash 1 time and then pause for 3 secs and flash again at the 4th second.  I have removed the harddrive from the laptop and scanned the harddrive for viruses and checked to see if any problems.  He had viruses, but I cleaned those off and placed the harddrive back in the system.       I wanted to know if there is a chart or anything that I can go by to fix this issue?  I wanted to fix it up and donate to the student in Africa who is going to college.  I purchased my uncle's because he had received a new computer for a holiday (Father's Day) and it was nothing wrong with it, when I first talked to him and he got a new computer.  Help me please and thank you so much for the insight!

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I have recently built my first computer. I thought I did everything rather good. I couldn't find any faults with what I built. But after I have turned it on for the first time today Nothing appears on the screen, The screen just goes black and says no signal. Also when I power it on there are no beeps from the speaker cable. I am using a HD Radeon 6770 graphics card and a GA-970A-UD3 motherbored and a AMD FX-4100 3.6Ghz quad core processor. If anyone would could please help me to tell me any ideas why nothing will happen I would be very greatful. Also when I turn it on everything powers up and all the fans spin. But just no output on the screen. Thanks.

I am thinking about taking it all apart an rebuilding it from scratch. But this time following in an online giuide on how to do so. So if anyone would please send me a link to a good quide online I would be very thankful.

Here are the links to my parts I am using.

processor - http://www.dabs.com/products/amd-fx-4100-am3--3-6ghz-12mb-95w-7R41.html

Motherboard - http://www.gigabyte.com/products/product-page.aspx?pid=3907#ov

RAM - http://www.corsair.com/vengeance-8gb-dual-channel-ddr3-memory-kit-cmz8gx3m2a1600c9b.html

Graphics card - http://www.amd.com/us/products/desk...d-6770/Pages/amd-radeon-hd-6770-overview.aspx

Power Supply Unit - http://www.corsair.com/builder-series-cx600.html

Any help on why there is no beeps and no display would be very helpful!!
Also any good guides would aslo be helpful!

Thanks.
 ... Read more

Answer:Solved: First time build. Black screen when powered on. Help pleaese.

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Hi Guys,

My laptop is sticking at a black screen once it's switched on, then you can hear it trying to read the cd drive then it restarts and loops the same over and over.

Any suggestions?
 

Answer:Laptop sticks at black screen once powered on then restarts (loop)

If you have a bootable CD (Windows, Linux, etc.), insert it into the CD drive and choose boot from CD first (usually "F12" in the start-up screen). If the computer boots from the CD, it points to an issue with either the on-board hard drive or hard drive controller.

If this is the case, try a new hard drive and reinstall Windows. This should solve the problem.

Hope this helps.
 

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I Have tried counting the Beep but it's a non stop beeping. When powered on the screen remain black  (no display) with the continuous beep. 
I cannot even see the BIOS. I have tried draining the static current by holding down the power button but failed. I have seen a post similar to this one but with no solution.
Please help!

Answer:Dell inspiron 15 R black screen with non stop beep sound on powered.

Hi Mangesh1309,
Thank you for writing to Dell Community Forum.
Can you connect the system to an external monitor and check if it powers on.
Please click my DELL-username and send me a Private Message with the Dell Service Tag number and your email address.
Note: please don't mention the service tag or email id on the public forum as it contains your personal information

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I have two powered USB 2.0 hard drives that I plan to plug into a powered USB 3.0 hub. I know I won't get the USB 3.0 speed, but should the I also connect each drive's power connection?

Thank you for your help.

Answer:Powered usb external hard drive in powered usb hub

Yes.....

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Hi there

Intuitively one might think using Powered (from the mains) external USB HDD's would require more power from the computer as well compared with those small self powered units.

I've no way to measure this but I'm sure the small units might consume MORE power as the computer has to supply all the power for Disk rotation and the USB I/O controller.

I only ask this because I need to put two large powered USB units (both with 2 X 3 TB Raid 0 HDD's in each unit) on to a USB 3 Hub.
The two HDD units seem to perform perfectly well whether connected to the chargeable port on an HP laptop or the "non chargeable" ones.

The RAID 0 is powered by the HDD itself (internal Hardware RAID) --used RAID 0 for speed -- don't need to mirror etc - I've enough backup if the whole thing goes bonkers. !!

The files on these HDD's are serving music and video so not intensive used -- don't seem to have any problem streaming media from the laptop.

Any engineers out there - curious over what is the actual load (power wise) on the computer if a POWERED USB HDD is used compared to a Self powered one. Note the Hub I'm using is not also powered.



Cheers
jimbo

Answer:Powered USB HDD - vs Self powered USB -- load on computer ?

We can suppose that a portable HD enclosure that has it's own power supply doesn't draw as much current from the 5 volt supply provided by the USB bus.

On a purely practical basis it simply doesn't matter. There are hard limits to how much current a USB port will deliver. USB 2 ports are limited to 500 mA, which is why they can be so bad for charging smart phones & tablets. A USB 3 port supports up to 900 mA.

The load presented to the host is not relevant. The external device either works or doesn't.

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Hi there

Intuitively one might think using Powered (from the mains) external USB HDD's would require more power from the computer as well compared with those small self powered units.

I've no way to measure this but I'm sure the small units might consume MORE power as the computer has to supply all the power for Disk rotation and the USB I/O controller.

I only ask this because I need to put two large powered USB units (both with 2 X 3 TB Raid 0 HDD's in each unit) on to a USB 3 Hub.
The two HDD units seem to perform perfectly well whether connected to the chargeable port on an HP laptop or the "non chargeable" ones.

The RAID 0 is powered by the HDD itself (internal Hardware RAID) --used RAID 0 for speed -- don't need to mirror etc - I've enough backup if the whole thing goes bonkers. !!

The files on these HDD's are serving music and video so not intensive used -- don't seem to have any problem streaming media from the laptop.

Any engineers out there - curious over what is the actual load (power wise) on the computer if a POWERED USB HDD is used compared to a Self powered one. Note the Hub I'm using is not also powered.



Cheers
jimbo

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I just bought the new Lacie Rugged eSATA portable hard drive and I wanted to know? If not it comes with a USB to DC for power?? LINK Last question: Can I boot off of an external hard drive via eSATA if I needed too? I am excited I now have 1TB between my 500GB internal and 500GB external.





Thinkpad T510-4313 CTO | Core i7 620M 2.66 GHz | 4 GB RAM | NVIDIA 3100m 512 MB | 15.6 inch LED HD Plus | Windows 7 Ultimate 64 | 1- TB (2-500 GB 7200rpm) Hard Drive |









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Answer:Is the eSATA in the T510 powered or non-powered?

 macmovieman wrote:I just bought the new Lacie Rugged eSATA portable hard drive and I wanted to know? If not it comes with a USB to DC for power?? LINK Last question: Can I boot off of an external hard drive via eSATA if I needed too? I am excited I now have 1TB between my 500GB internal and 500GB external. The answer would be simple.  I believe the eSATA standard is powered, however if you plug the drive in (without the power connected) and it doesn't work, then you need the external power source. This is to say that not all devices can be powered off the power of the eSATA port, this has more to do with the drive and chipset used by the device. 





Thinkpad T500-2081 CTO | T9400 2.53GHz | 8 GB RAM | ATI HD3650 + Intel GM45 | 15.4" LED WXGA+ | Windows 10 | ATI Catalyst 13.1 (non-switchable)Thinkpad 390x | PII 333 | 256mb ram | NeoMagic 256AV | SVGA LCD | OS/2 v4.52

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Hi there everyone !
 
I Didn't find very much information about this issue.. Might be an stupid question, but I need help..
 
I've been thinking bying of W510. So, is USB3 ports powered ? I'm asking, because in sales ads i've been looking they inform about two USB 3.0, one powered USB 2.0 and one USB2.0/eSATA combo port. So I started to get concerned, is the 3.0 port powered. This is rather important, because I need the superspeed port for video capturing, and my capturing device (Blackmagic Intensity Shuttle) takes it's power from USB.
 
Thanks beforehand for support !













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Answer:Difference between powered and non-powered USB in W510

Hello mate, All usb ports provide power. What they mean by powered is the usb 2.0 port is always powered even when the computer is turned off. This port is in the back and is yellow. The other ports are not powered when the laptop is off but they are when it's on.





__________________________________________________________________________________Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information on it.ThinkPad T510 4313-CTO Windows 8 x64 - Intel Core i7-620M - NVIDIA NVS 3100M - 8GB RAM - 240GB SSD- Intel Centrino Ultimate-N 6300 - Gobi 2000.ThinkPad Helix 3697-CTO Windows 8.1 x64 - Intel Core i7-3667U - Intel HD Graphics 4000 - 8GB RAM- 256GB SSD - Intel Centrino Advanced-N 6205 - Ericsson C5621gw

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I've just bought an HP base unit, as I had my own TFT monitor I just need to get speakers, according to the user guide these should be powered. Does anyone know if this means they will work better or will not work at all unless they are powered.The machine seems OK but the documentation is dreadful.gedr.

Answer:Speakers- powered or non powered

Powered are better for sound quality and you have seperate bass,trebble and volume control.

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Hello everyone this may sound like a very dumb question but I am interested in buying a USB3.0 Harddrive, which I want to be writing game footage on the fly to it. However is there any difference between read/write speeds of an Externally powered vs. Non Externally powered Hard drives?
Also could someone out there recommend a good 2TB USB3.0 External Hard drive with good Read/Write speeds for recording game play to.
Thank you!

Answer:Externally powered vs. Non Externally powered Hard drive

In general external 3.5 inch drives need power 2.5 inch drives don't.
Read write speeds are limited by the connection type esata, USB 3. USB 2. external power or lack of make no difference.
I am pleased with my USB3 WD MY passport drive comes .n different sizes / colours

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My laptop was working fine last night - wife used it, went to do something else, I picked it up a couple hours later and it powered on but no screen image showed. I noticed after a few more tries that I could VERY faintly see the Microsoft XP logo, the HP logo, but it was close to total darkness.

It's a Compaq NX5000 - I had the power cord plugged in too. Also, I saw once or twice that it seemed to power down on its own also.

Anyone have an idea of what the problem could be? Do I need a new battery by chance?

Thanks a lot!
Kyle
 

Answer:Powered On, No Screen Image

Sounds like the inverter has failed ( it's basically a transformer that steps the voltage back up to power the backlight on the lcd ) . Certainly not a battery issue .
 

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I've never done an upgrade of a CPU before, but hopefully I did things right. My old cpu was a celeron 466, and the new one is a celeron 1000. Both socket 370, my new antec "jet cool" says its rated for pIII and cel cpu's up to 1.2ghz. I was sure I seated the CPU in the same position as the old one. I locked it in, clipped on the heatsink/fan (first backwards, but then I flipped it to go the right way with the latch on the "cam-lock" end of the CPU seating. It was a bit difficult to lock it in place but I got it after a couple of minutes. I plugged in the power to the fan on the mobo. Plugged everything in, and powered it on. It beeped a couple of times, but nothing else happened, no video, no sounds, no hard drive rapid clicking like windows was booting. Am I missing something?
 

Answer:New CPU, just got new heatsink/fan... powered up...blank screen..

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:bounce: hey i recently purchaced a PCChips m8llu motherboard, and an AMD Duron Processor.
I replaced my old mobo and kept the same ps... the first time I booted the mobo, the boot screen came up and the bios setup was loading... then for no reason the computer just shuts off... the heatsink feels hot and the mobo also feels hot... is this overheating?
I powered everything up again after an hour, and no video... I just hope i didnt fry the mobo or cpu... I've tried many troubleshooting and the ps works fine... please help someone... thanx
 

Answer:computer powered, but no boot screen or video

Shutting down immediately is not a good sign.You either strip down to the bare minimum and try to get to BIOS /or take your parts in for testing.
Did you use Thermal paste? Heatsinks are always hot to touch so hard to say if you burnt it. until you can atleast swap out some parts/test.
 

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Hello,

I have a 22" monitor on my VGA port and a flat screen TV on my HDMI port with ATI 3200 HD embedded video. This has been flawless until I upgraded my flat screen from a 720p to a 1080p. With the TV's power off Windows 7 detects it as soon as the HDMI cable is plugged it. Power the monitor on and it drops out of awareness. Power it back off and disconnect re-connect the HDMI and there it is again. Power it back on and it's gone again.

I've fully uninstalled re-downloaded reinstalled the absolutely latest drivers.

Thanks

Jeff

Answer:Philips Flat Screen drops out when powered on

hm.. are you going dvi to hdmi for the tv?

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laptop started normally but screen completely blank, appears to be working otherwise, disk drive started up disk but no screen still.

Answer:aspire laptop 7540, powered up but screen blank/de...

Hello, Have you tried with an external monitor or a LCD TV by using the VGA or HDMI port?[Fn]+[F5]: Display toggle - Switches display output between the display screen, external monitor (if connected) and both

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Is this normal ?? Vibrations on screen lid when AC adaptor pluged in & powered on? Moderator note: message inserted in text field.Message Edited by Agotthelf on 30-03-2009 09:56 AM

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When I hibenate the system, sometimes waked up with blank screen!

I noticed, when this happened, the "toshiba eco utility" is freezed.
So, i think: Toshiba Eco Utility crashed, hibernated the system and the wake up running, but blink screen.

This time I push the power button, the system go sleep, and next push is waked up normally!
I dont know why. I use this app Eco Utility, but I'll delete it.

Anyone?

Answer:Satellite L750 sometimes powered on with blank screen after hibernation

Have you removed Toshiba eco utility from the system now?
Have you noticed the same problem when you hibernate your notebook using other power profiles?

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My S400 Touch IdeaPad just out of warranty has a white screen when power button is pressed but there is no noise coming from inside the IdeaPad, for example, no fan noise, no posting beeps, no hdd spinning. Battery is fully charged and IdeaPad is connected to AC adapter. I don't have an HDMI on this IdeaPad (grrr) to check video with an external source but I don't think that would help at this point anyway since it doesn't seem to be booting up. I am leaning toward purchasing a new motherboard, but wanted to get the advice of the experts. Please help!!

Answer:S400 Touch IdeaPad has white screen when powered on

Hi Melysa,
 
Welcome to the Forums  
 
As per the query we understood that you are facing issue with white screen in your Lenovo S400 laptop.
 
Perform the power drain by removing all the external devices connected to the system, shutdown the system and disconnect the power adapter and battery now press and hold the power button for 20 seconds and now connect battery and adapter and power on the system and check if the system power on.
 
Connect only adapter and turn on the system and check for the issue.
 
Best regards,         
 
Ashwin. S





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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The current display is at the bottom and my flip cover has an opening on the top half only.

Answer:How can 535 be configured to show the date and time on the top of the screen once it is powered on?

It appears that this is currently not possible. As an alternative, you can download an app that would show the needed information on that area of the lock screen.

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Hi.The last time I started my desktop computer (Win XP), I got a blank screen, not even the initial bios screen.  The mouse and keyboard don't work either (i.e., the lights on the keyboard and the optical mouse don't come on) Please note the following:-I confirmed the monitor, keyboard and mouse work by attaching to another computer.-I opened the chassis and ensured that there aren't any loose cards (memory, graphics), or cables (power cables, drive cables, etc.).-I tried booting from the Win XP installation disk, but that did not work either (did not get the initial bios screen).- I had not installed any new software, made any configuration changes or made any BIOS changes prior to this problem.I'm inclined to believe it is a BIOS issue (b/c no initial bios screen) and not solely a hard drive issue (b/c did not boot from install disk) or solely a graphics card issue (b/c keyboard lights (e.g., caps lock) and optical mouse light do not turn on)Any help will be appreciated!!

Answer:blank screen when desktop is powered on (not even BIOS screen)

Power supply?

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Dear all, my Thinkpad E540 has worked since december. Yesterday morning, i noticed that when i lock screen with win+L or wait for screensaver , after rougly 30 s a blue screen appears and computer reboots. This appear using different power plans but only when AC powerd.I already checked with a colleague's power adapter (same PC model) and noting changes. The event log shows critical error regarding POWER and SECURITY failures in the kernel (event ID 41)I already installed latest bios upgrade and lenovo updates.Machine is WIN8.1 64 bit  Can anyone help? Thanks in advanceBRGiovanni Gamba













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Answer:Thinkpad E540 BSOD when lock screen or screensaver are on, AC powered

Hi Giovanni,
 
Welcome to Lenovo Community!
 
I think this is because of graphic driver or with power manager, can you provide the current graphic driver version installed in your system, to verify if the installed driver is from Lenovo?
 
You can check it from ?device manager? to proceed with this go to start and type ?device manager?. Expand Display adapter and right click on Intel adapter go to properties & click on drivers tab.
 
Hope to hear back soon!
 
Best regards,
Hemanth 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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Got back from work, powered up my machine, there's a blue screen saying - hibernation. I've taped on most all the keys, used the power button to turn off and on. HELP! PLEASE!

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Hi,

Initially the fan was running on even after i turned the laptop off so i manually switched it off and then when i turned on the PC, the second light from the left comes on and i can hear the fan start but then within 2 sec the fan stops running and the light goes as well.. Tried the basic methods but with no luck. Can someone please help me here. Already spent a lot of money on this laptop and still getting problems on a daily basis.

Much thanks,
Ashish

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im making myself a sort of NAS box, but without the NAS for now lol

I will be mounting 4 3.5" HDD's in a hot swap box im making, and converting them to usb. For backing up purposes, without RAID.

Instead of having 4 usb cables coming out, i though about building a powered usb hub inside, and having just the one cable come out.

Just wondering if theres any part of my plan that ive not thought about!

Answer:How many HDD run off powered HUB?

Um...even if this works, how would your computer be able to address 4 different disks over a single USB cable? Short of writing your own transport protocol and special drivers to implement it, I don't see this happening....

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Question: AMD powered PDA's

Saw this at AMDZone, AMD is currently sampling PDA type CPU's.

AMD Introduces Alchemy AU1100

By: Chris Tom
April 8,2002
AMDZone.com





SUNNYVALE, CA-APRIL 8, 2002 - AMD (NYSE- AMD) today announced the introduction of the Alchemy(tm) Au1100(tm) processor, targeting the non-PC mobile internet appliance market, such as web pads, telematics, and PDAs. Currently being sampled, the innovative Au1100 offers an industry-leading combination of high performance, low power and high integration.Click to expand...

Full story here.....I wonder how a PDA is gonna look with a SuperOrb on it ??

AMDZone.com-AMD PDA article
 

Answer:AMD powered PDA's

Well its beyond me how you can post in the news forum and not notice the new news topics posted....

AMD to enter new markets, including handhelds/PDAs




From www.amd.com:

About the Alchemy? Au1100? processor from AMD
When Alchemy Semiconductor, Inc. was acquired by AMD in February of this year, its product portfolio consisted of the Au1000 and Au1500? processors. The Au1000 processor is currently in production and the Au1500 processor is sampling, with production scheduled for the second quarter of 2002. The Au1100 processor builds upon the successful Alchemy Au1 core, which is based on a MIPS32? instruction set. Like the Au1000 and Au1500 processors, the Au1100 is a System-on-a-Chip (SOC). SOC is a processor that has a core around which there are a custom set of integrated memory controllers and industry standard communication interfaces. SOCs can be tailored for use in different information appliances, such as PDAs and web tablets.
Click to expand...


 

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Hi

A friend of mine had a power cut for 30 mins, and while that happened he was on his PC, when the power went off, obviously his pc went off as well. I asked him if he had a surge protector on there, he said no, and since the powercut his pc has never started up. it made no noises, no smells, just no power. basically no ones at home.

Has the power supply just gone, or is it a more serious problem

Any help would be great.
 

Answer:never powered up again

Has the power supply just gone, or is it a more serious problem Click to expand...

The power supply is most likely gone, although when a power supply gives up the ghost it can take other hardware with it. Try disconnecting all the drives and booting, if it doesn't boot replace the power supply and cross your fingers and hope everything else is okay.
 

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Question: Powered USB Hub

700mhz 256mb ram, Win XP Home, AOL8 BroadbandI have two USB ports and use them for the broadband modem and the printer. Can anyone tell me what advantage if any I might get from installing a powered USB hub, and plugging the printer and broadband modem into that.I read somewhere it might improve broadband speed?

Answer:Powered USB Hub

Printers and modems often do not work very well connected via a USB hub. They work even less well if both are connected via the same hub. You are better with the setup you have already and if you need more USB ports, buy a USB PCI card which will give you 4 or 5 NEW USB ports.Do you have a problem with your broadband speed? You can check and compare it if you click here and look top left aand click on "Speed Test".Brian

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I had a triple BUNDLE with Comcast --

Television
Internet
Phone

The TV was a flat screen given to me by a neighbor and which I didn't like so I gave it to a friend.

They came this morning and disconnected the television and so far everything is alright although I am paying more just for internet and phone because NO LONGER A BUNDLE.

So I am advised to get a really cheap TV, because I do miss some of it.

MY PROBLEM IS THIS:

THE DVR FROM COMCAST IS SITTING HERE ON THE SAME TABLE THE TV WAS ON.

THE TV IS GONE BUT THE DVR IS STILL PLUGGED IN AND ON THE FRONT ARE 2 LIGHTS ---

1) CLOCK
2) bLUE CIRCLE LIGHT

I am afraid to disconnect because I might mess up my phone and internet, but the lights bother me that they're on and there's no TV connected to it.

What to please? Just leave it until I decide to get another used cheap small tv?

THANK YOU.
 

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Question: powered usb

I have just fitted a new usb hub (powered) when i first turned on the power to the hub my computer was turned off, but the power light came on. I have now disconnected the power to the hub but had to move my mouse to another usb. Do you think i have a faulty hub,
 

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To save endlesslessly plugging and unplugging (and crawling around the floor behind the pc) I am thinking of investing in a USB hub. I have two USB ports - one of which is permanently assigned to the scanner (which has its own power source). The other port is the one where I intent to plug in the hub - with the idea of using it for digital cameras and card reader. Everything else is non USB.Powered or not?Advice - comments, dos and don'ts, all welcomed.

Answer:USB hub powered or not, and which?

i would use a powered one as sometimes it can drain a lot of power from the PC

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When I was working, for an Authority, all PCs were powered up 24/7. When I asked the reason for this, the reply was 'less wear and tear on the equipment'. That sounds feasible to me, but should we treat our own PCs in this manner? Is it more/less expensive (energy-wise) to keep them powered up? I'm concerned that the fans stop working and the thing burst into flames!....or would that not happen?AngeTheHippyx

Answer:Is your PC powered up 24/7 ?

I leave mine on standby overnight. I believe this reduces 'wear and tear'. Some people will point out the risk of fire, but if you look round your home and count up the number of electrical items left plugged in, one more will not be of much consequence.

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Question: usb 2 powered hub

Good eve to all.As you all know we have a number of gadgets attatched to our computers via usb 2 cables.Been looking around sites pc world etc for maybe a usb 2 high speed powered hub maybe with 10 - 12 ports.Or would it be viable to have two 7 port hubs working side by side,any idea where i might pick something similar to what i'm looking for.Thanks all your forums are great help.daiol.

Answer:usb 2 powered hub

If you are going for a desktop hub, choose a mains powered model.USB 1 or USB 2 support is entirely dependent on your motherboard.For a full check of what your model will supportclick hereRun the free tool, which will tell you what your board will support.

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I've noticed a USB hub on the 7dayshop's web site that sounds as if it would be perfect for my sister. But it says "NB Bus powered only". How will I know if it will be OK for her system?

Answer:what does Bus Powered mean?

Bus powered means it will need the juice from your machine ie: not powered from an external source.Unlike "self-powered" when they have their own power supply

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I've been using a USB-powered hd to transfer files between my computer and media player. All of a sudden my computer won't see it anymore. The media player still sees it and my friend's computer running XP sees it, but mine won't. I've done "Search for new hardware" but got nothing.
 

Answer:Win 7 Won't See USB-Powered HD

It could be that on the computer that doesn't see it, Windows has simply failed to assign a drive letter to it.
This is not uncommon with external hard drives, even when the drive was previously assigned a drive-letter.

If that is the case, it's a simple fix.

Plug the drive in.
Now go to Control Panel >> Administrative Tools >> Computer Management.
Click on Disk Management in the left pane.

In the right-pane, all the connected drives are represented by a horizontal ribbon.
Look for a ribbon that's the same size as your external drive but has no name.
Right-click it and choose "Change drive letters & paths".
Click "Change".
Pick a drive-letter from the drop-down box, then click 'OK'.
 

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Question: under powered?

I'm not so sure about this one, might be worth it. I think my power supply may be insufficient for the amount of ram I'd like to use.

System:
AMD athlon 750
VIA Northbridge 100 fsb
ASUS k7m mobo
2x 128mb pc133 (should be 3x -- here's the problem)
300 watts
nvidia geforce ultra 64
sb16 pci
Maxtor 60gb HDD
WD 2gb HDD
XP Home
Canoscan USB scanner
Canon Printer on parallel

Alright, so, all three chips I have check out. I have used each independently, and run them through memtest86. The two I currently run are 8x16mb chips. Every time I try to run the third, a 16x8mb chip the original equip, it's all about the blue screen. I have had issues with other chips and compatibility. Kingston's 8x16 chip didn't like my machine's language, and had to step outside. My bios does not support registered memory, as I found out the hard way. A 4x32 ValueRam chip felt threatened. Do I give in and drop another sixty on a new chip, or can this chip be integrated into a community that needs a chip just like it to round out the neighborhood? Would a 450w ps help? A 400w? What gives? Does anyone know what I'm on about?
 

Answer:under powered?

Seriously doubt its a power supply issue. RAM uses very little power in comparison to other things.

Sound like its a RAM type issue, they just will not play together.
 

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hi guys i got all the information here for my power supply can you help me out and tell me if its powerfull enough for what im running.

1st of all its an atx PSU 400 watt
+3.3v +5v +12v -5v -12v 5VSB
28A 40A 17A 0.3A 0.8A 2A

I have 2dvd RW
140 gig HD
radeon x1300 AGP
2x 512 slots of ddr ram
2 case fans

if you could help me id be greafull, also if you no of a good place to get more powerfull PSU's.

cheers
liam
 

Answer:Is my PSU under powered?

I run an Antec 500W on my desktop(sig) and it has three fans and I have no problems.

I'm no expert so I can't say for sure, but it looks fine.
 

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I have run out of USB ports on the back of my PC. Am going to buy a USB hub, but don't know if I need to get a powered one or not.I plan to plug all the less used USB devices into the hub, to leave the frequently used devices plugged directly into the PC. Of the less used devices, several (scanner, steering wheel, camera docking station) are mains powered so the USB connection only works when they are switched on - do I need to get a powered USB hub??Reason I am asking is that I could do without another power cable to find a socket for.....MTIAChris

Answer:USB hub - powered or not?

you don't need to buy a powered hub, but it is useful for those devices that draw their power from the usb connection.

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Question: Powered USB HUB

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Professional, Service Pack 1, 32 bit
Processor: Intel(R) Pentium(R) CPU G645 @ 2.90GHz, x64 Family 6 Model 42 Stepping 7
Processor Count: 2
RAM: 2012 Mb
Graphics Card: NVIDIA GeForce GT 220, 1024 Mb
Hard Drives: C: Total - 152524 MB, Free - 90127 MB;
Motherboard: ECS, H61H2-M12
Antivirus: Microsoft Security Essentials, Updated and Enabled

Good Day
Have just purchased and connected a powered hub, Canyon CNR-USBHUB06N. After shutting down my PC the green power light remains on and if I try and start my PC using the power button nothing happens. If I
shut off the wall socket for the power to the usb hub, and then shut down my PC the green light is off and I can start my PC with the power button.
Is this the correct way the hub should work?
Can I connect other powered devices, like printers, to the powered hub, or is there some conflict of power between the two?
Many thanks
Dave Rennie
 

Answer:Powered USB HUB

when the computer shuts down ,the light indicating a usb is plugged in should go off

yes you can connect other devices to the hub

try the hub plugged into a different usb port on the computer

usually when the computer will not boot with usb plugged in it usually means one of the usb is faulty,not necessarily the

powered hub
 

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i have a computer who's usb ports don't produce enough power for my devices and i was wondering if i just used a powered usb if it would allow my devices to function.
 

Answer:Would a powered USB hub help me?

Yes dwizzle,
a good powered external USB hub would work for you
 

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Question: CD-Rom not powered

When i turn on my computer, the loading bar goes 3/4s of the way then freezes right then. Also, my CD-rom/DVD-rom isnt powered, so im wondering what i can do. Anything that i can do to fix this problem?
Specs of Old computer:
450 Megaheartz
Tobisha DVD-Rom driver
Philips CD burner
126 ram (Something near there)
Windows XP Pro. Edition
Thanks
 

Answer:CD-Rom not powered

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Question: Powered USB Hub

I just put a powered USB hub in and have it running through my docking station for my laptop. It pops up and says it can perform faster and to hook in to another port, what port are they talking about????
 

Answer:Powered USB Hub

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Why would I need a powered USB hub?

There must be a purpose?

Problem I have: some USB add ons to hubs (non powered) will just stop working!!
Previously working fine - suddenly not recognised.

Is this to do with the hub not being powered and therefor taking too much resources from the PC??
Would my problems be solved if I got a powered USB hub?

Powered USB hubs: do they take a load off the PC in anyway?

Thanks.
OM
 

Answer:Why would I need a powered USB hub?

All USB ports use power...the more USBs the more power used ..not sure how many your talking about here but using powered hubs is always advisable
 

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Question: CPU not powered?

Everything else is good. PSU fan spinning, power button working, GPU fan on (built in on EVGA GeForce GTX 750 ti SuperClocked), and it's plugged in by the PSU. The CPU fan isn't turning on either, yet it's plugged in. Sounds like anything fixable?

Thanks for any replies,
Joe
 

Answer:CPU not powered?

Need more information. Need make and model information on the Motherboard, CPU, PSU. Is the CPU fan a stock fan or aftermarket fan? Have you tried to remove and then re-seat the CPU? If you remove it, check for bent or broken pins.
 

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Question: Powered usb hub

I have recently bought a belkin 7 port powered usb 2 hub as i use an evesham voyager notebook as my home pc and it only has 3 usb 2 ports built in and i was wondering if it is okay to plug powered units into it ie a printer or external burner.

Answer:Powered usb hub

Yes, that will not be a problem - I used to run my scanner and printer off a powered hub.

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Question: Powered USB hub

Apologies for what must be a very simple question. I'd be grateful if someone could tell me the advantages of using a powered, rather than a unpowered, USB2 hub. Is it just a matter of supplying necessary power to a particular device? If so, what devices would need one? Would using one if it isn't actually required be OK?Many thanks.

Answer:Powered USB hub

Deininately preferable.An unpwered hob relys on the PC power supply, which with some devices -a scanner say can be considerable and affect the computers performace. It does not matter too much for card readers or mice etc.,More over even here if devices not being used are left plugged in they will all be havine there 'pull'and can actually stop the msachine or at least not read.The rule here is if you are not using it pull it out and if you can power it separately.

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I need to get a 4-port USB2 extension hub for my PC. Since the hardware I intend to run through it (a scanner, a printer, and an external HDD) all has its own power supplies, is it best if I get a powered hub or will a non-powered one be okay?I understand I'm best off with a powered one if my hardware takes its power from the USB socket.

Answer:Do I need a powered USB hub?

don't buy one I've got a Belkin 4 port that you cna have.If your PC is relatively new I wouldn't have thought you need one tbh.H

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Okay here's the deal.I'm going to the US in a week and could get a external hard drive with my pocket money while I'm there. Thing is... Which to get? I'm aiming to get the most possible, 160GB at the LEAST, seeing as it's for saving all kinds of media to it while I board. But most big ones seem to need external power supplies... I can't deal with American plugs... Though I could probably just get an English adapter... Which still leaves the question... Which make is best for external hard drives?I wish PC Advisor had a top 10 external hard drives at the end :(^^Thanks for all your feedback,Bobly

Answer:Ext. HDD, Best ones? Self powered?

Enjoy your (?)holiday, but buy your USB external HD when you return.All external HDs require their own power supply and buying here will avoid a voltage mismatch.If a warranty repair/replacement is needed and the Atlantic lies between you and the retailer you are in trouble.As to the best....?If you buy a ready-to-go, enquire for details first, but why not buy a case with its power supply and put your own choice of HD inside it. That way you know exactly what you have bought.

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Question: Powered USB 2.0

I am just enquiring about laptop/notebook computers. I have an application that states that a USB1.1 (2.0 recommended) full powered port is necessary. Some makes of notebooks actually list amongst their specifications, for example, 3 x USB 2.0 4-pin connector, 1 X powered USB 2.0 4 pin connector. So presumably there is a difference. Can someone possibly explain what that is and whether some models come with this, for my application (Meade CCD astronomical imager), necessary powered USB 2.0 port.

Answer:Powered USB 2.0

however, I am not 100% sure about this

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Hello, last night, I was having problems with my computer overheating while playing video games, and then I remembered, when it over heats, to make sure all dust is cleaned from your computer. So, therefore, this morning when I woke up, I took some q-tips, and proceeded to clean my computers fan, and RAM chip bus. Then, when I tried turing it back on, it wouldn't boot up. My OS would not boot up, and nothing would show on my screen. I checked for anything I must have unpluged, and re checked everything, but it's still not powering up. Does anyone have any suggestions? I think it has something to do with my RAM chip bus. SOmething musta burnt out. Any ideas would be perfect.
 

Answer:Seems like something isn't being powered up..

Qtips, and the motions of cleaning with the use of them, can introduce static electricity.
Go back to basics... the most fundamental setup you can create... power supply, video graphics port or card, one memory module, and a floppy disk with MSDOS or Windows 98 Boot/Startup, or if you have no hard drive, a boot to a CD-ROM such as Windows 98 or Windows ME. Boot to SAFE MODE if possible.
Does it boot? If not, you know you may have a problem. So change the optical drive, and try again./
If it does boot, change memory modules and try again. Still working?
Keep on adding one component at a time... then change to the hard drive, removing the discs from the floppy or opitcal drive.
Keep toying with the system to get something to boot, still keeping it as simple as you possibly can.
Progressively change and test. You can learn a lot in the process.
 

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Hi!
I just got a Rosewill 7 port hub (Model: RHUB-310W). It has its own power supply and I was wondering if I actually need it plugged in or if it will work otherwise. I am planning to have a mouse and 3 external hdds attached permanently and maybe a flash drive, camera, and an mp3 player plugged into it intermittently.

The external hdds have their own power supply but all else don't.

Will I break the hub, my computer, or my peripherals if I don't plug it in? I unerstand if I don't, then the hub will draw its power from the computer, will it be enough for everything I mentioned?

Thanks for any input.
Happy new year!
 

Answer:Self-powered usb hub

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Hi guys,

I posted a thread about a day ago about having bought a radeon 9800 card about year or two ago, and having it fry my motherboard's agp slot. I'm not sure if I should try that route again, although one poster recommend lowering the AGP speed down to 4x... (running a KT600 mb). I'm keen to avoid all possibilities of damage though!! Also don't have a hugeee budget, just something to tide me over for a year or so.

So I'm wondering what the best graphics cards that DON'T hook into your power supply are? I have no bias with ATi / nVidia, although have leant towards ati in the past. Currently am running a 9250 (thought it was a 9500 in my previous thread).

Have been thinking about an ATi 9600XT 256mb. Want to play Thief 3 and Battlefield 2, hopefully at least looking ok. Can run the BF 2 demo at the moment pretty decently at 1024 with everything on low, but thief 3 runs like sh*t with everything on low. Would they run much better on the 9600XT? Or the best unpowered nVidia card?

Thanks,
Adam
 

Answer:What's the best AGP card (NON-powered) you can buy?

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And then heard a small what sounded similar to a "sizzle' and saw a small light inside side of harddrive as I have a clear side panel.  It appeared to come from area of graphics card.  I rebooted, and all seems ok, I did lose all my cookies in Firefox however.  Nothing else appears to be wrong with it.  Any ideas as to the cause?  Very wierd.  Anyway,   thanks for any info.

Answer:Computer powered off by itself...

HDD's are sealed...thats not where the light came from...

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i have a powered 4 port hub , brand unknown, it was working but now unrecognized.i have tried different usb ports with no luck & if i plug my memory stick directly into a usb port on the m/b the port functions correctly.if i plug the hub into my spare pc all is ok.
now the m/b is a msi with via chipset.the device manager comes up with unknown device.
i also put in a usb 2 pci card thinking this would solve the problem but same result, as soon as i plug the hub into the knew card - not recognized error message appears.
i tried knew drivers from msi 4 in 1 pack but still nothing.
running win xp sp 2 all up to date.
any clues wuld be appreciated.


regards drew
 

Answer:powered hub problem

In device manager, did you try a "uninstall" on the unknown device and reboot? Drivers for the hub may have been corrupted for some reason.
See if the drivers are reloaded and device recognized.
 

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Hi Recently purchased new rig, not enough USB ports. Got the Asus PRIME x299a so thinking of using the USB C port into a multi USB3 hub.
Windows10x64
Any recommendations from personal use etc much appreciated (UK/Europe based please).

Sorry as an edit.

Will use a couple of ports for usb license dongles and 2 to 4 for usb 3 hard drives.

Thanks

M

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Question: Powered by ZEDO

I've just re-installed IE7 due to problems. Now I'm getting multiple IE windows headed 'Powered by ZEDO'. What's to do?

Answer:Powered by ZEDO

Looks like you might have a rootkit infectionclick here

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Hi. I am having problems with USB devices freezing or not being powered at all through my USB ports. I have been looking for an a/c powered hub (USB 2.0 is fine) to power game controllers and the like (such as the Razer Tartarus/ Saitek X52) - they freeze up when I use them together via the PC's USB ports.

But I can't seem to find one that's recommended. Nothing will ever get 100% 5* reviews of course, but comments (on amazon.co.uk) such as 'this device burnt out my motherboard', 'lasted six months then stopped working' and the like are not to be taken lightly! So any recommendations welcome.

Thanks

Answer:USB hub, a/c powered. Recommendations please?

Only obliquely addressing your issue, but I've been through the same issues in the past and found out that it was really driver issues not a lack of 5V power. With a high-end rig like yours, I suspect you are solving the wrong problem - just my 2?. Have you tried a typical cheapo powered USB block that runs off your PC?

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could someone tell me if my system is under powered?

phenom II x4 3.5ghz 970
Asus m4a78t-E motherboard
4GB crucial ballistix tracer ddr3 1600
seagate barracuda 1Tb 7200rpm
2x radeon hd 6850 in crossfire
blu-ray burner
cooler master gx 750w
razer lycosa
razer mamba
razer megalodon
2x 230mm led fans
2x 140mm led fans
2x 120mm led fans
cooler master gemeni II cpu cooler

I believe that is everything that runs off my power supply. nothing is overclocked

Answer:is my system under powered?

I don't see a problem with the PSU. I think it's plenty.

Are you having some problems, or just worried?

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Hi,I recently upgraded my PC and all was working fine for over a day! Then my PC powered off for no reason and will not power back up at all. Now nothing happens when I press the power button. The bit I don't understand is my memory drive that is plugged into the USB port is still powered up and the LAN lights on the back of the motherboard are still lit. On the otherhand the power LED on the front of the PC, which was always lit even when the PC was switched off has gone out! At first I thought my PSU must have lost one of the rails, maybe 12Volts was down and the 5V was still powering the LEDs but now I'm not sure if the motherboard has gone pop.I've checked all the connections inside and even took the upgrade out (I went from one 256Mb PC2100 to two 512Mb PC3200 Memory) but it still won't power up.Has anyone seen this before or has any ideas what's going on.Thanks in advance.

Answer:PC Powered off and Won't come back on

It might be the PowerSupply or MotherBoard, best thing too do here Dazza is to try another PSU too see if that works if not you will need a new Main Board

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Hi Recently purchased new rig, not enough USB ports. Got the Asus PRIME x299a so thinking of using the USB C port into a multi USB3 hub.
Windows10x64
Any recommendations from personal use etc much appreciated (UK/Europe based please).

Sorry as an edit.

Will use a couple of ports for usb license dongles and 2 to 4 for usb 3 hard drives.

Thanks

M

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I use Firefox and everytime i use it I have constant pop-ups, ads window pop-ups, new tabs open, new windos open, redirects, and ads all over every page i view. The ads all say things like Powered by Name, ADS BY name, AD OPTIONS, and highlighted words all over the page that pop-up small ads when I mouse over them. Please help me remove all of it. I have been Googling it and just cant seem to figure it out myself! PLEASE HELP!!
 
 

Answer:Powered by Name, Ad Options, Ads by Name

Junkware Removal Tool. Please download Junkware Removal Tool and save it on your desktop.Shut down your anti-virus, anti-spyware, and firewall software now to avoid potential conflicts.Run the tool by double-clicking it. If you are using Windows Vista or Windows 7, right-click it and select Run as administrator.The tool will open and start scanning your system.Please be patient as this can take a while to complete depending on your system's specifications.On completion, a log is saved to your desktop and will automatically open.Please post the JRT log. Adware Cleaner. Please download AdwCleaner by Xplode onto your desktop.Close all open programs and internet browsers.Double click on adwcleaner.exe to run the tool.Click on Scan button.When the scan has finished click on Clean button.Your computer will be rebooted automatically. A text file will open after the restart.Please post the contents of that logfile with your next reply.You can find the logfile at C:\AdwCleaner[S1].txt as well.  Adware Removal Tool. Download Adware removal tool to your desktop, right click the icon and select Run as Administrator.Hit Ok.Hit next make sure to leave all items checked, for removal.The Program will close all open programs to complete the removal, so save any work and hit OK. Then hit OK after the removal process is complete,  then OK again to finish up. Post log generated by tool.   ZHP Cleaner. Download and save ZHP Cleaner to your de... Read more

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Question: Powered By LoudMo

Hi !Whenever I open my browser i keep getting another window opening which says "Powered By LoudMo", it is obviously some kind of malware and don't know how to get rid of it, anyone got any ideas ? I have up to date Symantec Antivirus software as well as CCleaner & Super Antispyware installed but none of these will find and remove it. If anyone can shed some light on how to resolve this issue I would be grateful.Thanks.

Answer:Powered By LoudMo

click here

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We are building a house and i recently ran all CAT6 cable to each room connected to an in wall faceplate so you can plug in standard ethernet cables in and connect like normal.
The problem, one i know i knew i would have, is that a few rooms need multiple lines of ethernet, so im looking for a non powered Hub or Switch to mount to the wall (i can make brackets myself if need be) to distribute throughout the room.

Price isnt a huge concern but im going to need 4-5 of these.
I would prefer Giga speeds obviously if its available.
Also, which would you recommend over the other?

Much thanks!
 

Answer:Non-Powered Hub or Switch

3com makes what you need, Intellijack, bout 200 a piece
 

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Just got new Amazon Basics A150's. Very nice for the price. Instructions did not say if it is ok to leave speakers on all of the time or if they should be turned off. I recall reading somewhere that they should be turned off. Doesn't seem like it would make much difference but thought I should ask. Thanks.

Answer:AC Powered Speakers

I leave mine turned on all the time. I pull the AC plug out when I go on vacation or away for a few days.

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Just put my new system together....built a few before but 1st processor i've installed (was scarey .. hehe).

1. I went to asus's website and downloaded the latest bios for my MOBO.
2. I made a raid install disk ( will be using xp64bit) in riad 0 setup.

Powered on the 1st time and entered bios.....followed the instructions for flashing my bios..the pc got to reboot and never powered back on.(waited about 5 minutes before powering back on manually)

Now when I hit the power button the pc powers up for about 8 seconds and then shuts down. No beeps or sound, fans work fine on power supply and case and processor.

Looked on the internet and in the instruction manual and no specific info, any help would be greatly appreciated!!! Please let me know if any more info would help out .

System Specs:
Asus Striker II Formula LGA 775 Nvidia nForce 780i sli atx Intel motherboard
Intel Core 2 Quad Q6700 Kentsfield 2.66Ghz LGA 775 95W Quad-Core
Antec 900 case
Antec true power tp3-550watt Power Supply
1 8800 evga 8800 knockout pci e video card
4 gigs of Corsair Dominator ddr2
1 3.5 floopy
2 250G Western Digital 16M sata2 hds
1 Asus sata dvd
 

Answer:PC will not stay powered on

If you have time:
Press DEL to enter BIOS setup page
After entering BIOS setup page, choose "Load Optimal Defaults".
Then click "Save and Exit" and reboot system


Rules for Safe BIOS updating through the Internet

1. For safety reasons, always use the most updated BIOS utility!
2. Do not overclock the system/CPU during BIOS update!
3. Load "Setup Default" in BIOS menu before BIOS Update.
4. Make sure you have "Administator" privilege on your Windows system (WinNT4/2000/XP).
5. Close all application programs under Windows.
6. Disable any existing Anti-Virus applications in the system.
7. Reboot the PC after the BIOS update is complete.
8. Switch on the PC and load "Setup Default" in BIOS again.

All ASUS motherboard will carry 3 year warranty services
ASUS notebook will carry 2 year standard warranty services
 

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I have an issue with my current vista installation of Ultimate SP1 x64 and my Hiyatek 7 port powered usb 2.0-hub. I've been looking for similar problem and solutions but so far neither of them have worked.

The problem is that randomly all usb-devices connected to it will fail and to get windows to recognize them again I need to unplug and reconnect the power and/or USB-cable to the hub. (It's quiet the anoyance to do this and watch while vista takes its time to find your newly connected devices as your party in the game is dying from lack of healing)

I believe this to be a driver issue, I have tried the following without success:

* Remove connected devices and let windows reinstall the hub alone then reboot.
* Install up-to-date bios and chipset drivers.
* Run with different device physical connection setups and different usb-ports.
* Tried hub at other location (Win XP x32 SP2, Latest Ubuntu), both works flawlessly with same setup.
* Checked that the usb-port the hub is connected to actually is usb 2.0
* Removed NFCACHE.1
* Worked my way through all Windows Update releases

Devices I have connected currently (although all are seldom 'used' at once):

* Logitech G15 Gaming Keyboard
* Logitech MX Revolution
* Logitech USB Michrophone
* Canon Pixma MP600
* Hercules Dualpix HD Webcam
* Xbox 360 Wireless Gaming Reciever for Windows
* Sony Ericson w850i usb Connector Cable

I will continue my quest for a solution as to why my setup seemingly randomly fails from time-to-time, I... Read more

Answer:Powered USB hub fails

Why do you believe it's a driver issue?

If you have another computer handy, you may want to try the USB hub over there for a while.

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What is this? When running AC powered the fan keeps running all the time. When I unplug the power connector it stops after a while and turns on occasionally. I already changed some bios settings for testing purposes (no succes). OS is Windows Vista SP1 fresh install. I checked the power and chipset drivers in the Lenovo update utility.

Answer:R61 fan ac powered on all the time!!

Hi! I have the same Problem. But the fan doesn't run all the time, though it runs ever 30 seconds and it's annoying. The CPU-Temps are between 33 and 35C. The fan starts between 35C and 36C so there is no need for cooling.Are there any solutions?I know tpfancontrol and similar programs, but i'm looking for alternatives. Maybe a Bios-Update (@Lenovo)?! System is a R61 with T8100, IGP...newest BIOS (2.21). ThanksHeadMessage Edited by Head on 10-28-2008 08:15 PMMessage Edited by Head on 10-28-2008 08:16 PM

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The question is only to meet the demands of the format of this forum. I was hoping someone could just make sense of the strange phenomenon I will describe below.
I use multiple HDDs on three PCs. I need to change between HDDs a lot, and I would rather avoid removing and replacing leads, so I bought 4-switch units with the form-factor of a strip such as is normally on the end of a PCI card. There is a LED indicator associated with each switch. After some weeks, the 4 switches lost their independence and so the unit became less useful. So I bought a number of others but the experience was repeated with each 'set of 4 switches'. I have also bought one at twice the price of the originals - its form-factor resembles a floppy disc drive. So far it has behaved as required/desired, but it is early days.
I will describe the difference experienced in the three PCs.
PC1 - Four spinning-disk HDDs - the 'strip' switch works fine.
PC2 - Three SSDs and one spinning-disk HDD - the more expensive switch is OK.
PC3 - Three spinning-disk HDDs and one SSD
PC2 & PC3 - The strip-switch LEDs light up 'randomly'.
PC2 - The floppy-disc-form-factor switch has not yet failed, but only one week has passed.
PC3 - Having figured that the mixture of SSDs and spining-disk HDDs on the same strip-switch spells trouble, I connected the strip-switch to only spinning-disk HDDs and so far it has behaved well. To be able to isolate the SSD, I fitted a molex-power switch between the SSD and the PSU, with (obvio... Read more

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Hello, Can someone help me? I have a Yoga 2 pro and the powered usb port was supposed to work as a charger even with the laptop turned off, but it is working just with the computer on, I already tryed to change the in the energy options the selective suspension of the usb and also in the device manager, I deselect the "computer can turn off the device to save energy" but nothing worked!!! Helpppp













Solved!

Go to Solution.

Answer:Powered USB does not charge

 
Link to picture
 
Moderator note; picture(s) totalling >50K converted to link(s) Forum Rules

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Relevance 69.7%

Hello, i belive i recently got some sort of vius or something on my computer. Ive been surfing the web and came upon this massive pop up spam coming from this "powered by zedo" site that i keep seeing before the page is redirected. Ive ran McAfee several times to see if something was wrong and it had found somethings and gotten rid of them, but now that ive restarted my computer, there still coming. And now im at my wits end on what to do because i attend online corses and these "pop ups" interfere with them. Can someone please give me any direction on what to do? Also what ive seen is that when my scren is blank and on my desktop a little window pops up and says "serveris busy" and tells me to redirect the program to something else and gives me the options "Swtich to..." "retry" and "cancel" but the cancel button is greyed out and i cant get rid of the screen unless i open a program. Im not that high tech into computers and ways to get in them so please forgive me in advance if i take some time reporting to your directions. Thank you

Answer:"Powered by Zedo" pop-ups

after reading some other posts i forgot to add some info...

I am running Windows XP SP3 (i think SP3...last time i saw updates going it sid that.)

Also while i was reading more pop ups came and there were from...

"http://frokwandos.net/..."

hope some of this helps more, thanks for taking the time to read and help me on this subject.

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Greetings AllI'm a Doughnut when it comes to this stuff, so be gentle with me! ... It's my first time!OK using a 7 port powered usb hub, and I want to add the same again (link together), can this be done? and if so how? ....... (simple terms please) ........

Answer:Powered USB Hub & adding another ?

I think you can but the power of the USB will be very weak (Such as transfering infomation back and forth will be slow, or the slot might be to weak to power up anything...).

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Notebook does not power. The HP service in Ukraine (company A-Service, Kiev), said that the the issue is in main processor and the motherboard should be replaced, but HP has declined to send it to Ukraine. What should I do, to repair my laptop? Can I buy a motherboard abroad, if your service can not do it?

Answer:Notebook does not powered

Where is abroad? Where are you now (country)?

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Relevance 69.7%

I was hoping someone could just make sense of the strange phenomenon I describe below.
I use four HDDs each on three PCs. I need to change between HDDs a lot, and I would rather avoid removing and replacing leads, so I bought 4-switch units with the form-factor of a strip such as is normally on the end of a PCI card. There is a LED indicator associated with each switch. After some weeks, the 4 switches lost their independence and so the unit became less useful.
So I bought a number more of them but the experience was repeated with each 'set of 4 switches'.
I have also bought one at twice the price of the originals - its form-factor resembles a floppy disc drive. So far it has behaved as required/desired, but it is early days.
The difference experienced in the three PCs :
PC1 - Four spinning-disk HDDs - the 'strip' switch works fine.
PC2 - Three SSDs and one spinning-disk HDD - the LEDs of the STRIP light 'randomly'; the more expensive switch has worked up to now.
PC3 - Three spinning-disk HDDs and one SSD - The strip-switch LEDs light up 'randomly'. Having figured that the mixture of SSDs and spining-disk HDDs on the same strip-switch spells trouble, I connected the strip-switch to only spinning-disk HDDs and so far it has behaved well.
To be able to isolate the SSD, I fitted a molex-power switch between the SSD and the PSU, with (obviously) a molex-to-SATA power adapter to the SSD. The SSD ignored the On/Off setting of the molex-power-switch, and so the PC booted ... Read more

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Hi again guys

Well, I'm starting to replace some lagacy hardware, since some of it won't work even on a VM... I started with my old webcam (the Logitech oldie XD) that was inherited to my mom's PC (that uses Windows 2000, she's so happy with it XD)... then I bought lil' but nice webcam, which is generic I guess (Just supported by some site called PixArt.com.tw... with model PAC7302) has integrated microphone and goes pretty nice... except for one thing...

Whenever I try to use it with Arcsoft Webcam Companion 3 with the microphone that is integrated with the cam, a message pops out telling me that USB bandwitdh was exceeded, looking at the advice, seems that my keyboard uses 3% (a wired 600 USB keyboard from Microsoft) the video camera uses 70% and adding audion from it adds another 8%... with the 10% alocated by the system gives 91% (still has bandwitdh... but meh...) I tried many solutions including reintalling drivers, but still have this issue.

Reading over google, I found that this can be either a power issue (USB not giving enough power for this thus giving this message) or that my four USB ports use the same hub to give bandwitdh, thus not allowing me to use the camera's microphone...

My best workaround by now was to use my other mic integrated to my monitor, wich is an standard mic (no USB), but sounds awful XD...

Wondering if this has something to do with power or bandwidth, I'm thinking on purchasing an AC-Powred USB hub (with its own "power supply"... Read more

Answer:Is it worth to buy an AC-Powered USB Hub?

One of the first things to do there would be plugging the usb keyboard directly into a port on the rear of the case on the main board itself. Most keyboards especially any illuminated models will tend to pull heavier then other usb devices.

As for a small 4 port usb 2.0 hub I've been finding out one made by CyberPower initially found in a retail chain has been quite reliable for a number of other devices including usb flash drives, web cams, usb head sets, usb mics, etc. that won't break the bank! The prices will be different wherever you find one however running up from $18- upto and even over $30-US depending where you can order from.

You can see what this looks like at CyberPower USB Hub 4-Port 2.0 with AC Adapter - 4 x 4-pin Type A Female USB 2.0 USB USB (Upstream) - External CPH420P - Product and Price Information at NextDayPC

A shopping site like amazon.com will often see various prices running higher depending on the vendor. Amazon.com: NEW CyberPower USB Hub 4-Port 2.0 with AC Adapter (CPH420P ): Computers & Accessories

CyberPower also offers a larger 7 port model seen at newegg for $30US. NeweggBusiness - CyberPower CP-H720P High-speed Hub

I wouldn't advise charging cameras or cell phones regularly when plugged into a hub however. The better option for charging when not using the ac charging adapter for any hand helds is plugging into a port directly or only temporarily charging by usb only being the best move! The charging tends to warm things up!

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i have a four port powered hub that i need powered when i plugin the adapter lead the 6volt dc light doesnt come on but when the usb lead is connected 4 usb come on along with power light yet when i take out the power lead and leave the main usb lead in the power light goes out is this right ,or how do i check to see if it is powering up. REGARDS nOBBY

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my compaq presario cq50 is powered on but not displaying pls any solution. thanks.

Answer:powered on but not displaying

Hi there,Please try to get display on external monitor and see you get display or not. If you got display then there is problem with your laptop screen and if you didn't then there can be a problem with your laptop VGA chip.Best of luckImran Khanhttp://www.laptop-accessories4u.co.uk

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I would like to know if it is possible to power a laptop (any) by using a standard USB port and by doing this preventing the use of the normal connection that connects directly to the main.I would like to power my laptop using the cigarette lighter in my car directly by by-passing the normal mains connection and use one of the 4 standard USB ports in my laptop. The problem occurs when trying to order an in-car laptop adapter the connector can have several OD and ID diameters and usually it depends on the brand of the laptop and model (e.g. Sony is different than Acer laptops). I think that powering the laptop directly from an in-car cigarette lighter to a USB standard port in the laptop can eliminate the problem of the versatility of connectors in all the laptop brands and models. For example there are on the market cigarette lighter devices powering PSP by using a standard USB connection.I wonder if somebody may give some hints on this.

Answer:in-car usb powered laptop

I'm sure (but I could be wrong) that you can't power the laptop via the USB port. The port is designed to output power at a few milliamps, whereas the power connector is designed to input power at several amps. Maplin supply a number of in car power supplies with adaptors for different power sockets e.g. click here.

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Has anyone been afflicted by this pesky IE7 search engine hijack?
It doesn't seem to be malicious, but who knows - it arrived by devious means! Would appreciate some help or from anyone who has figured out how to remove it yet, beyond the normal settings and configuration checks. Ask returns as default on reboot.

I am using Vista OS.

Answer:Search Powered by Ask

Hello,

I'm shifting this to the Am I Infected forum because you haven't posted any logs.

Did you install any software shortly before you began experiencing these issues? If so, what were they? It's possible that something like the Ask toolbar was installed along with one of those programs.

Orange Blossom

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I have the Yoga 2 11 laptop which is about a year old.  While in use it suddenly powered off and will not come back on.  It has never done this before. It will not power back on.  Any suggestions as to what the problem is and how to fix?

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I've bought a WD passport hard drive and it needs 1000ma power; my usb ports only give out 500ma. Can anyone advise me on how to get it to work? Thank you :happy:

Answer:under powered usb port

Hello,

You need to use a 5V DC adaptor to power it if your USB ports doesn't give enough power.

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Relevance 69.7%

After setting idle for 6 months because it was dead, no power up anything, this AIO was plugged into it's A/C adaptor and then a wall outlet and it booted up like normal. After cleaning out the temp files, it was powered down at end of day.This morning it did not power up at all, like it didn't 6 months ago.Ever hear of this with any computer format? 

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I have been running this software for months with no problems until someone recently installed some updates to my computer and unistalled an expired McAfee account. She also installed AVG. We tried uninstalling and reinstalling the software and now it does nothing when I try to open it. I am running Vista Home Premium. The following is my current HijackThis log. I uninstalled the software again before I ran the log. Also, I cannot get my computer to go to a System Restore earlier than today.

Thanks!

dushun

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8:39:58 PM, on 4/6/2009
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal
Running processes:
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Windows\System32\WLTRAY.EXE
C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
C:\Program Files\Dell\MediaDirect\PCMService.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Dell Photo AIO Printer 926\dlcxmon.exe
C:\Program Files\Dell Photo AIO Printer 926\memcard.exe
C:\Program Files\Yahoo!\Search Protection\SearchProtection.exe
C:\Windows\sttray.exe
C:\Program Files\DellSupport\DSAgnt.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\Dell\QuickSet\quickset.... Read more

Answer:Pro Tools M-Powered 7

dushun said:


I have been running this software for months with no problems until someone recently installed some updates to my computer and unistalled an expired McAfee account. Click to expand...

You don't indicate the problems you are having, but it is most likely because the PC is infected as indicated by O4 - HKCU\..\Run: [lphcrh2j0et9f] C:\Windows\system32\lphcrh2j0et9f.exe
Removing this item will NOT necessarily remove all infections, so I am asking for a Gold Shield to review the log.

As well, I notice you have Uniblue's Registry Booster installed.

You should immediately uninstall this piece of slimeware while your PC is still running. Regsitry Cleaners to nothing positive for a PC and may well be the reason that your R/S no longer works!
 

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Relevance 69.7%
Question: Powered USB Port

I have a headset that plugs into a usb port.  None of my usb ports provide power when my computer is off.  As a result, my headset power is drained until I turn my computer on.  Is there a way to configure a usb port to remain powered when my computer is off?  Thanks.

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