check the key with microsoft pid checker
https://files1.majorgeeks.com/10afebdbffcd4742c81a3cb0f6ce4092156b4375/system/Microsoft%20PID%20Checker.zip...
One who asks a question is a fool for five minutes; one who does not ask a question remains a fool forever. (Chinese proverb)
Please post back results so we may all learn.