Everytime when I turn u the volume using the Apple built in keyboard on my MBP I get the bluescreen of death. It says IRQL_NOT_LESS_THAN_EQAUL or something a long those lines. There are never any errors in OSX, only in Windows. It normally happens in Battlefield 2. Any ideas?
Try inserting your burned drivers disk again and clicking the repair button when you are under windows XP, you may have not installed all of the drives correctly. I am having a same/ different problem with rainbow 6 vegas where is gives me multiple problems (howver different from the one you have) then restarts automatically..windows sucks.