This applies only to Nvidia video cards , 7,8,9,200 series.
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If you have recently started having video problems such as artifacting , lockups in games , hardlocks , artifacting in bios -----Please keep reading.
There are serious issues with the 19x.xx drivers.They can actually kill your card....they killed mine.
I reproduced the problem with the 190.37 , 191.07 and 195.65 driver sets.
**Please don't use these drivers !! **
Eventually , they did this to my 260 :
http://braineater.kicks-ass.tv/miscshite/MVI_4111.avi
Thats the 260 in a completely different rig.As you can see the VGA bios of the video card is toast.
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If you are experiencing these issues you need to
try and revert to 185.85 drivers. It might not even work , in the end , my 260 would not allow
any drivers to be installed.
If you reach this stage where driver reinstalls don't fix the artifacting , well ,I'm sorry your cards done , RMA time.
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If you are one of the victims of these drivers , please go here and tell Nvidia :
NVIDIA Driver Feedback
goto the 'provide feedback ' page.Make sure to provide system specs etc...
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EDIT :
I'm going to throw a disclaimer in here.
Because of the fact that this issue looks exactly like a hardware failure , it's always possible the video card
actually had a hardware failure..It's sheer luck I was able to test this out and reproduce the issue.With the number of other people having the same issue , It's pretty safe to say there
is an issue , but there's always the chance it was something totally else.If you have the ability , test it out as much as you can.