You obviously had some computer problems that you attem[ted to fix by reinstalling Windows ME. The fact that your reinstall was not successful is a good indication you still have some big problems with your computer. You didn't give us enough information on this issue. Do you have an antivirus program? Can you scan for viruses? Do you have a utility to check your computer? Have you tried to run System Restore? What have you done to fix this problem? Is your computer still under warranty? Can you call the manufacturer?