amixer -c 0 set Speaker 100 to see if it does anything?/etc/modprobe.d/lenovo.conf and putting options snd_hda_intel model=clevo-p950 there instead of the lenovo lineoptions to the beginning of that fileoptions snd_hda_intel model=lenovo-y530 there instead, according to the ArchWikisudo rmmod snd_hda_intel; sudo modprobe snd_hda_intel model=clevo-p950 to temporarily testamixer -c 0 set Speaker 100/etc/modprobe.d/lenovo.confoptions snd_hda_intel model=clevo-p950options snd_hda_intel model=lenovo-y530sudo rmmod snd_hda_intel; sudo modprobe snd_hda_intel model=clevo-p950