WIFI firmware load error, so I can connect to WIFI through the command line, but I cannot connect from the GNOME Settings. It shows 'Wi-Fi adapter not found'.
And I am unable to connect to WIFI in the 5G frequency band.
Environment
- Hardware model: Surface Go 3
- Kernel version:
Linux wuchang-surface 6.4.7-surface #3 SMP PREEMPT_DYNAMIC Tue Aug 1 21:23:55 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
- Distribution: Ubuntu 23.04
`dmesg` output
[5.131162] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-78.ucode failed with error -2
[5.145208] iwlwifi 0000:01:00.0: api flags index 2 larger than supported by driver