ok took me 3 days to test, apologies :D
but unfortunately, no, doesn’t work. Even the “old” iso stucks at the exact same position with the exact same behavior :(

got some news. I don’t think, that it might change something, but who knows.
I added in grub the option “insmod progress” (which I found by googling somewhere). It should show, if kernel and initrd do load or not and now I can see, that the vmlinuz and initrd are loading to 100% and after that it hangs. So it looks like the kernel loads but then stucks.
As said before, I don’t think that this might change something in regards to further tests with my actual mobo, but I didn’t want to left that out …

Oh I absolutely can relate haha
Maybe one day I‘ll be here asking dumb questions again, watch out 😁

Alright, no worries! You invested so much time and effort trying to help me out, I can‘t thank you enough for that, really really appreciate it much!

Yeah I already got one in mind and looked it up on linux-hardware.org - any other option I‘d have to make sure the next one is alright? (Besides socket and compatibility with my other hw)

Wow thank you so much for keeping up on it!

I tried the earlyprintk options, but unfortunately none of them did work. Neither did the orher acpi options show up something, I do still have the exact same behaviour :(

I will work through the troubleshoot link you pasted, thank you as well for that.

Appreciate your help, I guess I‘ll start thinking about replacing the mobo

No worries, at least you tried and I‘m grateful for it.

One last thing: so you would also go for mobo replacement? In my opinion its uefi/bios and a new mobo should help, but I like having more opinions…

Thank you again for trying

yeah, that’s the reason I am so desperate … I understand, so maybe about time to look around for a new mobo?
anyways, I wanted to thank you very much for your time and effort in figuring out and trying to help me, I really do appreciate it very much!

took the video
https://youtu.be/855QTzZlhWk
as you can see, absolutely nothing happens or shows up. (still uploading rn, should be available shortly)

yeah, already played around with VirtualBox and WSL, but there are use-cases (e.g. in gaming) where just an emulation can’t really show what’s possible and what not, that’s why I would love to have the dualboot, so I can reliably test everything without any excuses like “runs probably bad because of emulation”

appreciate it, thank you

Don‘t get me wrong, I‘m not complaining at all, in contrary, I am enormous grateful for any help I get.
I posted alread in reddit as well - subreddits r/Nobara, r/linux4noobs and r/linuxquestions
Asus-Linux has a thready-like area in their discord „general-issues“, where I made the thread…

At first it is to learn how everything behaves, test my use-cases to see, if linux could become an all-dayer for me - that would be the main goal - until then the dual-boot to have a fallback option.

yeah … as you can see in one of my other comments, I already joined the asus-linux discord and asked the “same” question (really, nearly with the exact same words…) and got , unfortunately, absolutely no reaction to it (besides on comment about “you need to disable the nouveau driver”)…

Yes, secure boot is set to Other OS - if set otherwise there’s a message after grub that secure boot is active, so pretty sure about that.

Unfortunately it doesn‘t show anything, even with no parameters at all. The only thing that shows up when changing the grub parameters is the „booting a command line“ message which stays there forever, nothing happens.
I‘ll record it with my phone when I get home later on today with the nomodeset parameter.

Unfortunately nothing. Did install - reboot with acpi=off, reboot with no acpi parameter, reboot with acpi=off

Dmesg shows for the boot=-1 the first boot after install with acpi=off

No log for the try without acpi parameter 😢😢

Booting with acpi=off shows many logs with „IRQ not found for nvidia …“ (in the meaning, not wordly).

Edit: can‘t find an irq for your nvidia card

Edit 2: found a boot.log file. When trying to boot without acpi=off then no log is written, the bootprocess doesn‘t even start. From this point of view I‘d guess a Problem with UEFI. Still no idea what and where, but it‘s not graphics related if the bootprocess doesn‘t start at all… what d‘you think?

Will have look into it and try it out, but will need some time. Will defo reply back once tested 👍🏻 thank you!

I tried so many parameter, that i can‘t remember anymore everyone ^^ but tried just now, unfortunately no change, same behavior

Yeah thank you, I really hope we‘ll get some progress.

(Not doing it on purpose, it‘s just how kbin behaves 😅 really thinking about dropping it and give lemmy a try. Originally decided for kbin because I wanted both worlds but since the behaviour is so strange …yeah 😉)

@lemmyreader
Thank you for the suggestion, I really do appreciate anyone who could have a clue what could go wrong and takes the time trying to help me out.

Yeah, Ventoy is the latest I had to burn the ISOs on the USB and stayed with it since :)

@rufus
Alright, will try later and report back the outcome / pastebin if I can grab it