So I brought a RX 550 to replace the onboard graphics of my A8-7600, I'm asking if I can not permanently disable the onboard graphics so I can sell my system unit in the future without my videocard?
You can't permanently disable onboard graphics. You can switch, if you add a videocard, but it will still work. So one day if you sell this computer and keep the 550, the buyer will still be able to use the A8 7600 onboard graphics.
You can't permanently disable onboard graphics. You can switch, if you add a videocard, but it will still work. So one day if you sell this computer and keep the 550, the buyer will still be able to use the A8 7600 onboard graphics.