Windows 8.1 telling me it's going to shut down tomorrow

[jeepholt]

Hi guys. Today when I booted up, I got the message that 8.1 will shut off tomorrow unless I enter a validation number. Anyone with an idea how to fix that? I hope it's not necessary to go buy 8.1. I don't know what they loaded on this machine when I bought it from Tukcom in Pattaya. It seems to me like they must have loaded a trial version of 8.1 unbeknownst to me.

Thanks for any help.

[Crossy]

Solution :- Buy a legal copy. If you paid for a pukka copy of 8.1 go back to the shop and demand they install one.

Anything else is not legal and therefore not permitted to be discussed here.

To remove temptation, closed.