Ok, so my latest computer trouble is with Windows XP itself. When I try to start it up, the user profile screen is really strange, like the size of it is out of proportion and there is what seems to be a graphical error across the screen, like a white grid pattern (more like of a chain link fence), and I'm unable to any of the users, which then leads to THE "Blue Screen of death". But I can start it up in Safe Mode with the screen in the right size and everything working fine (well minus all the things that make a computer fun, you know, video card, ect.).
Now I've tried a few things already, such as system restore, MSCONFIG & reboot, and I am in the process of doing a 2nd virus scan as I type this.
Any help, solutions, or should I just consider backing up all important files and formating the harddrive to start over with a fresh clean slate?