Computer Restarting

[Bigciccone]

computer keeps restarting.. getting the blue screen of death with the code:

IRQL_NOT_LESS_OR_EQUAL

some stuff

then
Technical information:
***STOP: 0x0000000A (0xb7df5831,0x00000002,0x0000000,0x804db861)


Really bothering me i tried updating some drivers.. not all. not to sure which ones to do its very time consuming.. but when i did my Display adapter when i restarted the comp it stayed in 4 bit(i dont usually even have that) and wouldnt change back.. and also my screen resolution was messed up and wouldnt change.

I really need help dont want to reformat. feel free to move this post to wherever it may apply.

[Trogan]

Moved to General Hardware from Spyware.

[Jokke]

Seems like you need to update your display driver, or roll back to the old one.
What type of computer do you have?