Code 9A after RAM upgrade
Code 9A after RAM upgrade
I owned a SPECKS Ryzen 5700x 2x16 Corsair vengeance ASRock b550 paired with an grx770. I had borrowed an 8GB RAM stick and installed the upgrade, but after adding two more sticks it stopped functioning. Both sticks tested successfully, and all slots worked, yet it wouldn’t boot when both were used. It started working fine with a single stick.
Remove the CMOS battery, connect the jumper at the bottom of the board. Avoid abrupt shifts with the Ryzen processor.