New
#1
How to contact Microsoft activation on phone
The other day I decided I was going to reinstall windows 8.1. Bad move, now it says my key is invalid, gives me no option to call. Only to buy or enter a new key. This is a retail 8.1 pro. Does someone have the US activation number I can call to sort this out. It doesn't give me the option of calling. Just says key is blocked.
*edit* yes its genuine, got it at best buy and spent 200 bucks for it...