Ah balls...

[H-Sauce]

I had a bunch of problems with my old HDD so I swapped one from my old laptop out into this one. After I installed all of my drivers I started getting activation problems. I could only browse the web. I made a copy of explorer.exe and so now I have a alost fully functioning windows. But every hour or so it logs me off for no reason and if I close the windows needs to be activated window thenIt logs e off. Anything I can do LEGALLY short of buying a new license?