As previously requested, can you post the output of this command:
ls -lh /lib/firmwares/ | grep 67

thats not the firmware for intel ax200 which is supposed to be AMD cpu compatible. ax200 is cc-aO
ax201 and 210 is not AMD cpu compatible.

what AMD cpu you using exactly?

I guess that is /lib/firmware, without s at the end

Thank you. \o

AMD Ryzen 7 3800X 8-Core @ 16x 3.9GHz

this is where we started: https://www.linuxquestions.org/quest...1/#post6308340
based on your dmesg post https://www.linuxquestions.org/quest...ml#post6355782
it is not found. So this file is still missing from that directory.

Good thing it a an ax200 with that ryzen, an ax201 or ax210 would never have worked.

If you could download somewhere the firmwares, for example:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

Then cd into the new folder called 'linux-firmware/'
You should be able to copy all the required files to the /lib/firmware/ directory
Use the sudo cp command with maybe -nRv or -Ruv, not sure what your distro has for option to not clobber.

After that is done, guess next step you will have to reload the iwlwifi module.
sudo modprobe -r iwlwifi
sudo modprobe iwlwifi

If you could show us the output of
sudo dmesg | grep iwlwifi

actually you need to run sudo rmmod module and before you do a rmmod the first module to unload first is iwlmvm
then you can remove iwlwifi.

Maybe add -v to rmmod so he can copy/paste what happens.
Being a Debian box thus systemd... does he need to run systemctl restart something

shouldnt need to reboot. if he is using kde he may need to service NetworkManager restart though never had good results with restart so I will do a stop and start back up.

intel support leaves something to be desired they closed my post on intels site. didnt get to doing trace processes.

after you modprobe iwlwifi you will want to check dmesg for errors. I think my problem is I dont have virtualization enabled in bios. looking up uefi mods

turns out was a key combo to activate my advanced bios. no uefi hack or bios modding.

Swapping out the intel wnic for something better like an wifi6E qualcomm/atheros immediately voids support, but I'd do it for a usually better supported wnic.
And I'm looking forward to 6GHz + 802.11az to play with but openwrt supported routers aren't there yet.

Still think after copying the files to /lib/firmware/ he should compile a new kernel plus compile/install modules required, and boot into the new kernel.

updating to 5.17.11 may not work. I have 5.17.9 and latest firmware git and my ax200 wont work. works in windows Im sure

cant stand windows still. havent tried win11 yet and not intending too.

god help us all they turn on secure boot and give us the finger.

Got my intel ax200 working with kernel 5.4.196 and firmware 50.3e391d3e.0

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