I do have the instillation disk, but I'm really not sure what I'm doing, and I don't want to mess anything up... Is there another way to restore factory settings without it? Or should I just pop it in and select "install windows 7"?

I plan on selling the computer, and I've already gotten all the files off it that I want to hang on to... I also uninstalled a lot of what I had on there.

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