I don’t know about this specific BIOS, you can try to find your BIOS manual and see if the default SATA mode is AHCI or RAID and maybe there’s a way to change this hidden option somehow.
Related issue:
When booting initially, there is an advanced boot screen that should allow you to toggle between the stable or latest kernel. Choose the latest kernel.
I did not change anything, Qubes booted on the computer with no changes to the BIOS. The only thing I did was when the computer initially booted with the qubes USB, was select the newest kernel.
I played around with the bios a bit and tried RAID for a short time. I then switched it off again. Maybe I shouldn’t have done that and something was changed that I can’t reset via the BIOS GUI.
Can you check the boot log for more precise errors?
After: [OK] Reached target **Basic System.*
If you wait for some more minutes then dracut will timeout and you’ll be able to enter shell to get the logs.
Like this:
I have now waited half an hour after the “reached target basic system”. No further messages came. I then pressed STR-ALT-DEL and more messages appeared (see screenshots).
More “completion polled” messages then appear, but the system does not restart.
I might remove the SSDs tomorrow. (I am glad that I have installed everything. I don’t do this often and I’m a bit afraid of damaging something).
Maybe Tuxedo will answer with a BIOS manual. Maybe there is a way to set AHCI. (I have already looked a lot in the BIOS, unfortunately there is no point like in your BIOS).
Trying to boot without NVMe could confirm that the problem is with the storage configuration if the Qubes installer will boot successfully.
But it’s not worth it if it’s not easy to remove them and you can damage something because of this.
Better to try and get the answer from Tuxedo.