Well, it’s annoying to me when my own computer has issues that I can’t seem to track down and off and on for the last year I’ve had annoying seemingly random shut downs (I mean it’s as if someone pulled the power plug). It was an AMD XP 1800 system. The first I noticed the problem, I was trying to transcode video. A few minutes into the process – bang power off and it would be followed by a painfull 30 seconds of the system trying to post, shutting down, restarting, off, start, off, start with the floppy drive getting a seek every second or two as it seemed to try to muster the power to boot. For this reason, my first suspect was the power supply, 4 drives, hefty processor, hefty video card, (sound card, network, tv card, etc.etc.etc) maybe my generic 300 watt wasn’t steady enough?