Help! BIOS isn’t recognising boot drives after update.

DJPUP · 13 Nov 2019 at 20:16

I updated my bios today and it isn’t recognising any of my hard drives as boot drives. I’ve tried re-flashing the bios to the latest version and the version before that. I’ve tried removing the cmos battery for 10 minutes. I’ve tried everything I can but nothing is working. Any suggestions?

my hardware:
Motherboard : ASUS ROG z390-F Gaming
Main boot drive: Samsung 970EVO 250Gb
Other drives: -Seagate BarraCuda SSD 1Tb
-Seagate BarraCuda HDD 4Tb

DJPUP · 13 Nov 2019 at 20:18

Yes the Bios is recognising the drives but isn’t seeing them as boot drives.

DJPUP · 14 Nov 2019 at 11:41

Does anyone know how to resolve this?

DJPUP · 14 Nov 2019 at 17:00

How do I do that?

I’m new to all this btw

DJPUP · 15 Nov 2019 at 18:18

Okay, I’ve set the CSM to have everything boot in legacy and it is now seeing my drives in the boot menu. But when I try and boot from my NVME it says to insert a good drive or insert a bootable media. Does this mean I need to reinstall windows?