Hey my sound's now working all right.
All I had to do was to add this line at the end of this file:
/etc/modprobe.d/alsa-base
Add this line:
Code:
options snd-hda-intel model=lenovo
(my notebook is lenovo n200..if yours is some other makers, use:
Code:
options snd-hda-intel model=auto
that should probly work)
Then reboot. If you've made everything full in alsamixer (go to terminal and type and make everything full (dont forget to unmute everything using M), when your notebook starts again, you will hear a deafening sound. Go to alsamixer again and adjust the volumes.
You might have a problem saving the alsa-base file after you edit. If it is so (that you dont have the permissions to "write" in that file),
go to terminal and type:
Code:
sudo chmod o+w /etc/modprobe.d/alsa-base
Then go and edit the file and save the file(over-write),
Later on ,when the sound has started working, you can go to terminal and type
Code:
sudo chmod o-w /etc/modprobe.d/alsa-base
to make the file "un-writable" again..the original setting.
Hope this helps..its worked for many, should work for you too.
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