So I had a virus on the computer and borrowed my friends installation disk and now it runs perfectly. But now it's asking for a product key, so I thought it would be the one on my friends disk, so I asked him and he says he's not giving it to me as it might screw his computer up. I used the one on the sticker on the side of the computer and it says invalid.
NOW WHAT DO I DO?!?
Anyone know any computer experts?!
NOW WHAT DO I DO?!?
Anyone know any computer experts?!