Hello everyone, I installed arch 5.18.9-arch1-1 on a ThinkPad X1 Carbon Gen 11. Initially my speakers weren't working. Following the arch wiki, I installed sof-firmware and added the following to /etc/modprobe.d/audiofix.conf: options snd-hda-intel dmic_detect=0 options snd-hda-intel model=laptop-amic enable=yes After that speakers started to work. However, my mic is still not working. I'm using plain alsa, and amixer command to control audio. I have already increased the volume of the mic using `amixer set Capture '100%'` for which I see the following output. Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 63 [100%] [30.00dB] [on] Front Right: Capture 63 [100%] [30.00dB] [on] Result of `arecord -l` is: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC287 Analog [ALC287 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Following the Arch wiki, I tried adding the following to /etc/modprobe.d/snd-hda-intel.conf: options snd-hda-intel enable_msi=1 When I tried to run the following command, I got the "Not permitted error": # rmmod snd-hda-intel && modprobe snd-hda-intel Help please. -- Executive ability is prominent in your make-up.