dead_elvis

sorry if i'm appearing dumb here, but why would i not want to sell the pc with the xp cd key? by cd key you meant the activation code that comes with xp? i'm selling the whole thing, software included...

Hello... I'm sure there is a very simple answer to this. Basically I'm selling a PC I've had for a few years in a shared house with a few user areas on and far too much crap squirelled away on it... I want to wipe the whole machine and then install XP and Office again to sell it. How do I do this? Through MS-DOS? Thanks for your help.