I installed Windows 8 on my computer a few months ago. I have enough parts to build another computer and was wondering if I can install the old Win7 (I have the retail disks) on it.
One other caveat. If your Win 8 installation was an "upgrade" from that full version of win 7 then legally that Win 7 license is bound to the Win 8 installation, in which case it "is being used" and would not be available for another computer.