Ok, I have scanned for virus' and malware/adware. My PC seems to be clean. For the past week, I cannot reboot or shutdown, XP hangs at the "windows is shutting down" screen. Only events I can think of around the same time this happened is: installing XP updates and my 8400GS GPU fan was making a terrible noise so I swapped it out for a 9500GT. Anything I can do to fix this? I run a HTPC and I rather not reformat.
Thanks,
Thanks,