Q: my computer task bar keeps disapearing but i dont have it set to auto hide and someone told me to reininstall my windows and back up my files to make my comp faster and get rid of my viruses, how do i reinstall my windows cuz i have not cd cuz i got this comp used from some guy and he just gave me screen mouse keyboard and tower, no cd, help plz
A: Try using antiviral software like AVG Free edition. You might be able to get a copy of your windows operating system from Microsoft if you can prove your copy of windows is genuine and not pirated. If all else fails install Linux.