Re: Brand new system won't post. Cycles through error codes 12, 28, 54, 04, 7F.
2024/05/09 09:40:23
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How do you know it's on the most recent BIOS without video?
I remember I had to use the BIOS flashback port and force a good BIOS onto mine. I was stuck in the same boot loop and it was really picky which USB stick I could use too.