My monitor shows part (or sometimes the whole screen) very blurry while sometimes it's shaking rapidly, and I am be able to fix it only by restarting the machine.
Although I can't really reproduce the exact timing of this behavior, I think it happens when I try to play streaming media, but again, I'm not sure.
I hope someone has experienced this behavior before or anyone that can help me to get the problem and solve it.
- Windows 7 x64
- nVidia GeForce 8400 GS
Update I now find this error in the Event Log:
Display driver nvlddmkm stopped responding and has successfully recovered.
Sometimes, the screen flickers and instead of getting blurred out, it just recovers. I then see this message:
Important I would like to emphasize that this computer is not new and these problems are new and never happened before.
I cannot tell if it points to my error at all.
What is weird, that I tried to take a snapshot by using PrtScn, but it didn't print the messed up image, but a good image, which means it's something in the display.