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ROG CROSSHAIR X870E HERO Updated BIOS from Ver 1605 to 1805 Now SSD M.2.4 M2.5 Slots not detected

GreenTea_1
Level 7

ROG CROSSHAIR X870E HERO Updated BIOS from Ver 1605 to 1805 and Now SSD that in M.2.4 M2.5 Slots not detected any more by the bios
Any Help please for the issue, Thank you

Version 1805
17.99 MB 2025/11/27
SHA-256 :BF4444D350D747CB38C90E9942F63B0B4BE48A47999C11E1EFB972CFA1466F52

"1. AGESA updated to ComboAM5 PI 1.2.7.0.
2. Improves compatibility with various CPUs and devices.
Note: This BIOS version cannot be rolled back to previous versions.
Before running the USB BIOS Flashback tool, please rename the BIOS file (A5558.CAP) using BIOSRenamer."

438 Views
2 REPLIES 2

TheAlly
Level 9

Did you fix it? 

MobiLnik
Level 8

I had no windows initialization at all. Solved the problem by wiping out the chip and installing an old version of the bios on it.