I have not been able to get the hard drive to boot (same blue screen error). Also, I have not been able to boot with a Windows XP installation disk (it starts loading and then crashes the same way as when attempting a boot with the hard drive - blue screen). I can boot from ...
Also, unplug the power connections to your drives - hard drive, optical (cd/dvd) drive, floppy drive, zip drive if there, etc... This also means pulling out any add-in cards - PCI, AGP, etc. Anything plugged into a brown/black/white slot at the bottom of the case most likely......