My computer, my documents, control panel, and search will not open. When clicking on any of these, an internet explorer error message shows up. I have an older Compaq, Win xp. It's an older computer, but I am the 1st to use it. It was working fine. I tried to go to Control panel to uninstall something and it would't open. Then found out the others won't open either. Any ideas??
I've tried restart, safe mode, system restore, Mcafee scan, trend micro house call (thst crashed on me before doing much), and spy subtract that came with computer.