Product Key Windows Server 2008 R2 Standard Fix Better

A: Yes, but only for installation, not activation. Generic keys (e.g., FKJQ8-TMCVP-FRMR7-4WR42-3JCD7 ) allow you to install the OS but will force you to buy a real key within 10 days. This does not fix activation.

This usually happens after a failed hardware change (e.g., swapping a motherboard) or a corrupted license store. product key windows server 2008 r2 standard fix

slmgr.vbs /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX A: Yes, but only for installation, not activation