Asus Prime z390-A Lga 1151
Just bought the Asus prime z390-A mother board. Finish building it, but when I boot it up for the first time and try to get into the bios. It doesn’t detect my input on my keyboard ,I’m using a Corsair k70 lux and I connect it to the usb 2.0 on the motherboard. It detects it on screen (America Megatrends) along with everything else ( 1Tb m.2 , 6Tb HDD ,32gb ram, i9 9900k cpu). I also used a Razer deathstalker keyboard on the usb 2.0 slot on the motherboard, same result (nothing). I manage to find two old PS/2 keyboards and I plug them into the pS/2 slot on the motherboard. The keyboard lights up (well num pad lights) but when I press Del key nothing happens.
I tried to look up the problem on google and on YouTube and forums no luck. I even tried removing the battery on the motherboard for 3-10 sec. and putting it back in , and booting it back up and nothing. same problem.