Axon Motherboard Issue

Good day! I recently put a new motherboard into an Axon server. It had been running fine until it just started not booting up at all. So I tried to re-image the drive and got the following error message in the photo attached.

I thought maybe I had a bad hard drive as well and swapped it with a known good one but came to the same error message.

I think this might also be a bad motherboard as the one I replaced only had a bad integrated network card.

Any help would be greatly appreciated. Thanks.