Stop 0x50, PAGE_FAULT_IN_NONPAGED_AREA
I'm not going to bore you with my history, since those threads apparently don't get answered.
Also, before my computer stopped booting, the printer spooler service wasn't working, and I used Microsoft's FixIt or something, and it supposedly ran successfully. (Spooler still didn't start). I couldn't boot after this.
Tried to do repair installation on Windows XP Pro that kept giving me 0x50 instantly on boot. The XP Boot Disc did its stuff for the repair install. Said 'part of installation complete, let comp reboot for part 2', or something like that.
It rebooted. Loaded XP for about 10 seconds (logo and loading bar). Same BSoD (0x50). Any ideas?
(I have a working parallel installation, all hardware is fine)