I have a 64-bit dual Quad Core Gateway computer that has been sitting for almost 2 years. I understand that it has a virus. I cannot get it to boot up.
I have tried several rescue disks. No Windows Vista operating system disk was supplied with the computer when I bought it from Best Buy. The license key is on a tag on the side of the computer.
Any suggestions? Could I buy a Windows 7 upgrade and would it install?