How do I remove windows ultimate from my lap top

[bill lockwood]

It appears that the copy of Windows ultimate is not genuine hw do I remove it from my lap top?

 

[abbadon_34]

you don't need to unless you are changing to a difference version. simply follow microsoft's directions to purchase a key and you're good

 

[Herr_Koos]

Where did you get this Windows copy? Was it installed on the laptop? By whom?