Code 15/C5 boot

[PartyDjango]

Hey, i was trying to update my bios, from a later version to a newer one. Except I had a problem, my aio cooler wasnt spinning/working. When i was on 50% of the new BIOS update, my pc just shuts off. And since that problem, im only getting the 15 error code at first, and the c5 code right after. And my pc wont boot anymore. Did I brick my motherboard? How do i fix it? Pls help

Pc specs

Crosshair x870e hero

G.skill 64gb 6800mhz RAM

Ryzen 7 9800x3d

[PartyDjango]

 

[Silent_Scone · Accepted solution]

Hi @PartyDjango 

Use USB Flashback to reflash the latest BIOS and reattempt. Please note that memory training may take 5 to 10 minutes initially (Code 15).

[PartyDjango · Accepted solution]

Hi @Silent_Scone ,

I used the flashback. But when I boot, it stays on the code 15 as usual, but after a few min it shuts off automatically. Have any ideas?

[LilyCarter]

Try clearing CMOS and re-flashing BIOS; may resolve the issue.