I installed it on the HP backup rig my bro has setup for himself. So, lets see.. where too start..
Countless BSOD's, IRQ errors, Memory Management Errors, Errors when I installed any AGP card, and it killed a 256MB RAM stick I had in the HP. SP3 seems too turn XP into windows ME, actually, I take that back, its worse than windows ME. I've never had that many problems with windows ME, and its the worst operating system I've ever used. But thats microsoft for you, take a great product, turn it upside down, and shake everything good out of it, then sell it too you acting like its a flawless jewel.