GPD Win Max 2 2024 version, -AMD8840U iommu error dom0

So I tried to install FEDORA 40, and it works. Touchscreen works and the joystics etc.

hello and thanks for the reply,
I don’t use windows, it was preinstalled and until I found the way to get into bios and change the boot order I got into the situation of multiple times getting into the windows initialization process. Now I have completely wiped windows and put Fedora on it just to check if it works. I am installing qubes with the same usb in another laptop and a works properly. So I don’t think is an issue of the usb.
I have ON virtuallization and IOMMU, changed from auto as you have said already.
Secure boot is not ON.
What I find peculiar is that to go to bios I have to smash the F7, not FN+F7.

You go into the bios by holding del.

I am not sure why this isn’t working for you. How much memory and storage do you have? Could different memory and storage have different motherboards?

When you use the Qubes installer, if it just stalled, did you do things like press enter or Esc or things like that? I remember the installer may have had some issues and had to press some stuff and then it finally loaded, but not sure.

Ok so also holding DEL works and goes directly to BIOS (until now I was smashing F7).
Memory is 65536 MB DDR5
2Tb storage.
I didn’t need to press something, the installer works properly until I get the error I said before.

what port are you using to load the USB drive? what version of USB?

USB-C? or other

the regular one usb 3.2.
How could that make any difference?

i don’t know

i did not use the “new” usc-C type ports to install Qubes and they could be on different parts of the system that interact with components in way

in the same way once i was able to install qubes some hardware worked and some didn’t

Can you try not using usb for the install?