I‘ve 82801G ICH7 family sound card installed on my laptop and not working with both Debian and Ubuntu Linux? How can I fix this problem and make sure 82801G ICH7 chipset based sound card work on a Linux?
This problem can be fixed using any one of the following method on a Linux operating system. This is related Intel HDA driver called snd-hda-intel. If you use the latest kernel this problem may not occur at all.[donotprint][/donotprint]
Update alsa-base file
First, open a terminal window or Terminal app.
Edit /etc/modprobe.d/alsa-base, enter:
sudo nano /etc/modprobe.d/alsa-base
sudo vi /etc/modprobe.d/alsa-base
Append the following
options snd-hda-intel model=3stack Exit and save by using CTRL-X and confirming
Save and close the file. Reboot the box:
If you do not want to reboot the box, try the following two commands at shell prompt:
sudo rmmod snd-hda-intel
sudo modprobe snd-hda-intel