Ok, thanks for that tip. So, why isn't Win7 activating? Because I deployed it in UEFI mode, and I should install it in BIOS mode? In other words, what should I do now to activate Win7? Change the key ? Cheers,
I was using original DELL media, so cert and key were already built in. Strange, but just another reboot did the trick. Working flawlessly! Thank you !