This version of windows is not genuine

[KHM3dia]

So i came back from holiday to find out that ive got a message saying my version of windows is not genuine which it isnt. So initially i did the usual steps of using CMD and typing slmgr -rearm. This didnt work it said i used my maximum number of times of rearming. I then went into regedit and modified the skiprearm to one, restarted my PC and used slmgr -rearm again which worked. But when i restarted it the message was still there and going into regedit the skiprearm was back on 0. I changed privileges so that im the owner but this made no difference. Anyone have any ideas for a proper fix?

 

[ex_bubblehead]

....ive got a message saying my version of windows is not genuine which it isnt....

....Anyone have any ideas for a proper fix?

Yes, buy a legitimate copy of Windows.