so, I installed the Windows 7 update on 2 pcs. worked fine.
sometime later, I formatted the drive on one pc. installed the windows 7 update... BUT I could not activate. after 30 days, I get the ugly black screen and warnings it's not a legal copy?
I paid for this update... $119 bucks on the microsoft store.
so now I can't use/install it again? they want me to buy it again? this don't seem right. I'm not paying for this again.
what can I do?