Windows OS license?

Associate
Joined
11 Feb 2007
Posts
1,559
Location
London / Essex
I've bought those £10 keys from key sites for new builds for awhile and only if I upgrade the motherboard have I had to buy a new key. But now all I changed in the system was the cpu and gpu and it's stating I need a new key, anyone one know what the criteria is?
 
Back
Top Bottom