Many OEM's don't allow changing keys and Microsoft doesn't even enforce their own certification requirements. See: https://linustechtips.com/topic/1610033-hp-c

Many OEM's don't allow changing keys and Microsoft doesn't even enforce their own certification requirements. See: https://linustechtips.com/topic/1610033-hp-charges-for-warranty-support/ https://linustechtips.com/topic/1610033-hp-charges-for-warra...