BSOD has been the bane of Windows users since NT first came out.
I used to have a really great screensaver that simulated a BSOD... it would throw a random bluescreen error, then pretend to reboot, then do a fake checkdisk and find all kinds of errors... put it on a server behind my buddy's desk, he'd turn around every now and then to find the machine "crashed"... so he'd reboot it and go back to work... of course, it would start up fine, but after 10 minutes the screensaver would kick in... he'd turn around and see it "crashed" again. Dude was losing his mind trying to figure out why it was crashing