Solve : trying to re-install windows?

1.	Solve : trying to re-install windows?
Answer» i have a dell (latitude xpi cd) i need to KNOW what buttons to push so that i can WIPE out all software i have in this computer so that i can re-install my new software please SOMEBODY help me.what software are you trying to install..if you wish to wipe the HARD drive place the recovery disc in and follow the on SCREEN instuctions..

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