Drives not detected after clean Windows 11 install

[y2ck01]

Hey guys, I am in need of your wisdom.

I upgraded from Windows 10 to 11 using a clean install from a USB. In order to do that I had to disable CSM which I believe may be the root of my issue.

Though I was able to see them in the drive selection during installation I can no longer see my additional drives in BIOS or Windows.

Any ideas?

 

[y2ck01]

I‘ve sorted it. I updated the BIOS and reinstalled Windows again (it doesn’t take long) and I needed to assign the drives else they won’t show up.