*What* didn't work the first time? You probably have a virus. What does
a scan with your current antivirus (using updated definitions) show.
You *do* have av protection, don't you?
activates the DOS/Command prompt. It is probably being
activated in the StartUp. Go to: Start/Run/type
MSCONFIG and click OK > click StartUp tab. See if
CMD.EXE is listed and uncheck it. Click Apply and OK.