Hi, this is my first post here. I came across this site on Google.

Anyways, Norton GoBack locked me out of using my computer (with the 0x15 error, which I read about here, and it didn't work for me) so I tried using an XP boot disk. Unfortunately, when I loaded the CD, it just hung at a loading bar and I unplugged and tried to boot it again. Well after a while, I knew this wasn't going to work, so I just turned on my PC without the boot disk. Now it gives me this message:

"Missing operating system
Insert boot diskette in drive A, press spacebar when ready."

Problems are, my PC doesn't have a floppy disk drive, and I misplaced the original XP disk (SP1) that came with my computer. Is there anyway I can use my computer again, without clearing my HDDs? I have too much stuff on there to just.. have gone. Thanks.