Question SSD Drive wont boot into Windows 10 and error code on motherboard?

[oggy122]

About a few weeks ago now, my SSD Drive has stopped booting into Windows 10 as normal. Instead, when I load up the PC, it goes to an "American Megatrends" screen and display only 1 of my 2 Hard Drives and not my SSD Drive. When I go into the BIOS, however, all the drives are shown. The SSD is the only drive on the boot priority list and is No.1. I have checked for the latest drivers and updates and the PC is up to date. I don't know whether this might be related as recently my PC has been failing to post and I have been getting an error code on the motherboard. The Q_Code is 00 and the motherboard is an Asus Maximus Hero VII. I have tried removing the RAM, reseating the CPU Cooler, tried another GPU and ensured all of the cables are plugged in fully and correctly but still getting these errors and when the PC does boot, it will no longer boot from the SSD Drive. Any help would be much appreciated. Thanks.

 

[rgd1101]

What the ssd? a m.2 type?