I am re installing Windows 7 on my Compaq CQ62 (unsure of full model number), i have done this before roughly 4 months ago, it worked fine then. the issue i'm having is that after windows has installed i try to activate it and it tells me that my key is invalid, which it isn't. if anyone can help it would be greatly appreciated as i need to sell this laptop and i have time constraints.
~Grant
~Grant