Computer shutting down, lost all bookmarks

1st, yes, I've ran through the procedure. Secondly I attached the a file from aida32 so you know exactly what my computer is. My problem was that my computer turned itself off, a problem that was happening before. This time however when it restarted I lost all of my bookmarks :-( I wasn't sure if this was due to spyware or as a thread in the hardware forum suggested - overheating. The online scanners didn't find anything except a patch I need to download for msn messenger or something (which I don't use) and I attached what spybot s&d found. While I was scanning online (Trend Micro w/ Mozilla browser) a window kept popping up that said "There is no disk in the drive. Please insert a disk into drive." And when I went to reboot into safe mode I didn't quite hit F8 on time so it booted normally and had some message about system recovered from fatal error. I wasn't sure if those things were relevent but I figured I'd give you all I have.

Sorry to be a bother again...Thanks in advance for your help.

 

This sounds like a Hardware issue, however could be software related. I would first post in the Hardware forum and see what they can come up with.

If needed you can come back here for further analysis.

Good Luck!

 

thanks I'll try there

 

Keep me updated, Good Luck!