If a virus or malware app leaves your Windows installation in shambles, you may not be able to repair it with clean-up tools. Sometimes, the damage from malware, viruses or just plain old poorly ...

Reformatting a computer wipes the data stored on its hard drive, allowing for a clean installation of the system and programs. (In fact, you are technically reformatting the hard drive, so ...

Q. I have read your advice on hard drive reformatting but still have one question. The system has Windows 98, but the registry is corrupt. I have a purchased copy of Windows 98. My purchased copy is ...