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Asrock X399 Fatal1ty not booting with code 7A/7b

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agent-orange View Drop Down
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    Posted: 25 May 2021 at 3:19am
Hi

I've installed a "new" Asrock X399 Fatal1ty into my server with a TR1920x and 16GB 2133mhz RAM. Everything worked without a problem for about a week or so but after I've done a reboot of the server, it wont start anymore.

Post code is showing 7A most of the time, sometimes it's showing 7b or 76 dont know if that's a "b" or a "6"

The manual says "Chipset initialization error. Clear CMOS or reset". It didn't work. I also tried to remove the battery. Boot with one stick of ram but same problem. Removed also every PCIe device and changed the PSU, still hangs with the same 2 post codes.

Should I try to re-flash the BIOS? BTW the latest BIOS is installed

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agent-orange View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote agent-orange Quote  Post ReplyReply Direct Link To This Post Posted: 25 May 2021 at 9:29pm
Found the problem, damn CPU was the problem :-(
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