Nothing. My PC booted twice impropperly. After it finally booted correctly, I had XP settings lost, and no audio support -although my audio hardware is listed in Device Manager. Prolly gonna remove all audio, reboot, and reinstall. I came home and saw my alarm clock flashing a time a few hours earlier than the current time after an apparent power outage and/or surge today. My PC was off, but I still wonder if that had anything to do with it.
nik