r/MSI_Gaming•
EyeDot

X570A-A PRO Not booting BIOS

Troubleshooting

Parts:

  • Motherboard: X570A-A PRO
  • CPU: AMD Ryzen 5 5600X
  • Memory: 2x8GB Vengeance LPX
  • Power Supply: EVGA 650 G3

I started with a bare board, plugged the MB power supply in and powered it on. The debug lights showed the CPU failed.

So I plugged in the CPU, restarted, and now the lights show RAM.

I added the memory and now the debug lights say VGA. I search for this and the suggestion is to update the BIOS.

I downloaded the latest BIOS (7C37vHH1) from MSI and put it on a USB stick and flash it. The LED next to the flash port blinks for a while, then stops.

During all of this, nothing has shown up on my monitor. I cleared the CMOS and reflashed the BIOS, no change.

Perhaps the latest BIOS is not compatible with my hardware, but before I go systematically through the other BIOS versions I'd like to see if anyone has any suggestions of what else I can do.

Posted Jun 7, 2022, 1:03 AM UTC

24
japhuleMSI X570 Tomahawk•

VGA means there's an issue with your gpu. You didn't list a GPU, do you have one installed? The 5600x does not have an IGPU so you will need a separate GPU in order to boot your system.

2
EyeDotOP•

There is an HDMI port on the MB. Is it not hooked up to anything?

1
japhuleMSI X570 Tomahawk•

The HDMI on the motherboard is for CPUs that have an integrated gpu (igpu) like the 5700g or 5600g processors.

2
EyeDotOP•

Welp, I did not know that.

I was waiting to buy a new GPU 'til after I got everything working.

I put in an old GPU I know worked and now I see the BIOS.

Thanks for the help.

1