Wifi 6E Card not recognized on old motherboard

What about this?

Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4421] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/1.40.0-1/libnm-device-plugin-bluetooth.so)
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4434] Loaded device plugin: NMOvsFactory (/usr/lib/NetworkManager/1.40.0-1/libnm-device-plugin-ovs.so)
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4520] Loaded device plugin: NMTeamFactory (/usr/lib/NetworkManager/1.40.0-1/libnm-device-plugin-team.so)
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4535] Loaded device plugin: NMWifiFactory (/usr/lib/NetworkManager/1.40.0-1/libnm-device-plugin-wifi.so)
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4542] Loaded device plugin: NMWwanFactory (/usr/lib/NetworkManager/1.40.0-1/libnm-device-plugin-wwan.so)
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4544] manager: rfkill: Wi-Fi enabled by radio killswitch; enabled by state file
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4544] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file
Sep 25 18:28:03 endeavourkde525 NetworkManager[435]: <info>  [1664141283.4545] manager: Networking is enabled by state file

Output of sudo dmesg | eos-sendlog

https://clbin.com/zyH4M

I don’t see anything that helps. Strange. :thinking:

Edit: Did you check?

rfkill list all
inxi -Na
lsusb

@Significant_Ad
Have you tried

modprobe -r iwlwifi
modprobe iwlwifi
 dmesg | grep iwl

Sweet bupkis.

My head hurts. I’ve been at this for days. I’ll look back into it tomorrow and pore over the IRQ sharing settings
EndeavourIRQ

Enable x1 mode