I can't say it will work but you can't do much more. You might check event viewer if you can bet the PC to restart or it might have created a memory dump file if set up to do so. Those files, however, aren't for the everyday user but more valuable to the software developer in determining problems with code.
Lenovo SL400 with XP SP3: Booting into Windows, stopped partway, blue screen with eror message flashed on less than 1 second. I absolutely couldn't do anything but wipe everything and restore to factory settings. Since I still don't know what caused this (no new software, or hardware), what can I do to slow the screen down if the horrid event happens again? msconfig or something? There must be a simple way? THX!