Author: ComGaunt
Subject: Z390 PRO4 won't boot/post/go into bios
Posted: 23 Jun 2020 at 8:19pm
Hi Asrock peeps,
I had forgotten about the CPU power supply which messed me up.
However, your Z390 board WAS bad.. Once I realized I had forgotten the CPU power, I did some more testing and found that an ASROCK 370 board I had also purchased was fine. The Z390 board was bad.
Anyway, I am sending the Z390 board back... and the Z370 board is in my nice big case running fine. When I boot sometimes the keyboard/mouse plugged in the back dont get power and the CPU lighting stays on, even when I turned the power off.
Subject: Z390 PRO4 won't boot/post/go into bios
Posted: 23 Jun 2020 at 8:19pm
Hi Asrock peeps,
I had forgotten about the CPU power supply which messed me up.
However, your Z390 board WAS bad.. Once I realized I had forgotten the CPU power, I did some more testing and found that an ASROCK 370 board I had also purchased was fine. The Z390 board was bad.
Anyway, I am sending the Z390 board back... and the Z370 board is in my nice big case running fine. When I boot sometimes the keyboard/mouse plugged in the back dont get power and the CPU lighting stays on, even when I turned the power off.