Blue Screen of Death nv4.disp Infinite Loop Bug
This transpired over a few weeks. Yes. I got lazy to find a fix. Here’s the sequence of events as they unfolded.
First, the computer (running on XP) hung, probably got kicked accidentally too often due to inopportune placement next to my feet. Mouse pointer frozen. I hesitated to restart but I did.
Then the screen went blank. I was highly disturbed.
When the blue screen of death (BSOD) flashed, I panicked. Some garbled message about infinite loop appeared and physical dumping began. I quickly scribbled down the culprit, nv4.disp, and restarted again.
Now the screen remained blank. Panic ensued. I searched Google on my trusty phone for an answer.
Search: blue+screen+of+death+nv4.disp+loop
Results: Christopher Jason’s brilliant fix
Solution: Basically I needed to download the latest Nvidia driver, uninstall the existing Nvidia driver, install the new one, reboot, and it worked again. Chris Jason rocks!
Now I can sleep.
Posted on December 31, 2008 at 1:35 am
I’m sorry to hear that. 
Did you manage to find a solution?
Christina Sng worked as a web developer, information architect, account executive, producer, technical writer, and usability consultant in the 10 years (that's 30 years in Internet time!) she brought bread home. She has since retired to raise her children but still spends most of her waking hours on the net, no thanks to Apple. Here are some of her adventures.
Posted on December 8, 2008 at 7:32 am
i already did almost all the fixes i stumbled upon but with no avail..
they will work for a day or two but will eventually crash…