M.2 device vanished from my B650 Aorus Elite AX – resolved.
M.2 device vanished from my B650 Aorus Elite AX – resolved.
Here’s a revised version of your text:
I’m sharing this to possibly avoid future hassle, as I struggled to find advice on this issue. The fix is simple: unplug your PC and reset the CMOS using a metal connection across the jumpers, keeping all components connected. Whenever I reinstalled a drive or GPU without clearing CMOS, the M.2 device in the M2B_CPU slot wouldn’t appear. Even after clearing CMOS and trying to adjust BIOS settings afterward, the problem persisted.