I doubt if this is a virus problem. You would probably get a better response in either the computer help forum or the forum for whatever your operating system happens to be. I would also give them more information as to the problem such as in the forum tip which is right above where you type your subject in.

Tip: If you are asking for help to troubleshoot a computer-related problem, please be sure to include all the necessary information (ie: operating system, model number, hardware, software, etc) that will help others identify your problem for a speedy resolution.