Over the last few weeks I have, on 3 separate occasions, come back to my pc displaying the bios screen, having left it on the desk top at idle. A quick examination of the bios screen shows that everything is still normal, however, it no longer shows my SSD/boot drive. On the first 2 occasions I attempted to restart the PC only for it to load back into the bios and show no drive, I flashed the bios on both occasions and randomly the drive showed up. On the third occasion I turned the PC off out of frustration, a day later I turned it back on w/o flashing the bios and the drive again was found.
Current set up is a Ryzen 5600x, Aorus B550i pro, Aorus gen4 m.2 ssd.
Any ideas? Could it just be a shit M.2? Maybe the m.2 is over heating (is that possible?). Open to ideas, thanks in advance