Network/wi-fi adapter option missing

[Aravisian]

Now try

sudo modprobe -r wl && sudo modprobe wl

@boatofcar

W: Possible missing firmware /lib/firmware/amdgpu/dcn_3_5_1_dmcub.bin for module amdgpu

These can be ignored for now:

Linux-firmware sources (Possible missing firmware)

Some of us will occasionally experience the i915 "Possible Missing Firmware" warning. EDIT: A recent Update may make some of this Obsolete. If you are reading this after the updates released by 16 Dec 2021 and still having Firmware Warnings, perhaps the below will help you. I gathered all the listed files into one directory and this can be handled here: However, this only covers users with the i915 modinfo warning. Others have the AMD warnings and so forth. Other users may be having troubl…