To preface, I own this board, and everything has been just fine since the initial setup last week, but this morning in my infinite wisdom I decided to update to the 0801 bios from the 0502 that initially was shipped. That's where things got a bit odd.
Bios updated fine, no errors, loaded optimised defaults, turned aura off, set my fan profiles, save and exit, Windows boots normally.. Notice I'd forgot to set the XMP profile so my RAM is only at 2133mhz instead of the 3000mhz it should be.
Go back to the bios and set the XMP profile, save and exit, reloads into bios.. no listing for my m.2 SSD, no on-screen errors reported, no boot sequence.
Turn off the XMP profile, save and exit, Windows boots fine, albeit with the memory running slow.
I download and try the 0601 bios, same thing, download and try the 0502 bios, again, same thing.
So now I have a board running the shipped bios version that for some reason refuses see/boot from the m.2 SSD if I set the XMP profile, but otherwise will run fine without it. Whereas a couple of hours ago it was seeing and booting fine off the same SSD with the XMP profile on the same bios version.
Quite frankly I'm at a bit of a loss..
Note; I wasn't sure whether to make a new thread or if I should use this one, I figured I could post here and if the powers that be deem it necessary then it could be split off into its own thread.