Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Random Video Problem (Screen goes black, no signal)


06 Mar 2012   #1

windows 7 ultimate 32 bit
 
 
Random Video Problem (Screen goes black, no signal)

I recently was playing the Mario Portal game and messing with the rendering settings then all the sudden my screen went black, the video signal was lost. I restarted the computer everything was fine then again today I was using itunes screen visualizer and the video gets lost and I had to restart again. Anyone know what could be causing this? I have a 9800GTX+ by Evga and Windows 7 ultimate 32 bit, 3 gigs of ram.

My System SpecsSystem Spec
.

06 Mar 2012   #2

windows 7 ultimate 32 bit
 
 

I just realized that my rear fan was not working, I tapped it and it started to work fine again I dont know whats up with that im gonna keep an eye on it, I have this case here... Newegg.com - RAIDMAX SMILODON ATX-612WB Black/Silver 1.0mm SECC Steel ATX Mid Tower Foldout MB Computer Case

the rear panel fan was the one that stopped owrkikng but worked again and the bigger fan below the disc drives is just dead, i should probably replace it but my temps are fine sitting at 39 degrees atm, most i get to is like 80-90 on the most intenste games adn i thiink that ws with my rear fan paused, i also added a fan in the additional spot on the motherboard side panel (right side) so i think my tmeps are fine but im still really curious about this loss of video signal ive seen alot of windows 7 probllems posted about this.
My System SpecsSystem Spec
07 Mar 2012   #3

windows 7 ultimate 32 bit
 
 

bu,mp
My System SpecsSystem Spec
.


07 Mar 2012   #4

Windows 7 Home Premium 64 bit
 
 

My guess is the video card getting hot, that would cause your screen to go black.
My System SpecsSystem Spec
Reply

 Random Video Problem (Screen goes black, no signal)




Thread Tools



Similar help and support threads for2: Random Video Problem (Screen goes black, no signal)
Thread Forum
Computer does not boot, black screen(no signal) Hardware & Devices
Black screen no signal after boot BSOD Help and Support
Solved Random freeze, random BSOD, no signal to screen BSOD Help and Support
Video Problem (Screen Flash / Black) Graphic Cards
Solved PC boots then turn to black screen/no signal Drivers
No Signal crash, Black screen BSOD Help and Support
Black Screen after video playback (random) BSOD Help and Support

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 12:21 PM.
Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App
  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33