# Add following line at the end of the alsa-base file and then save the change:
options snd-hda-intel model=laptop
# Enter following command:
sudo gedit /etc/modprobe.d/options
# Add following line at the end of the options file and then save the change:
options snd-hda-intel model=laptop
3. 重启
reboot
4.运行gnome-volume-control,确保所有项目均没有设置成无声模式。
alsa-driver下载地址:http://www.linuxant.com/alsa-driver/
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/228190/viewspace-622316/ ,如需转载,请注明出处,否则将追究法律责任。