Question #77362 on alsa-driver in ubuntu changed:
https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/77362
Mark Rijckenberg proposed the following answer:
Hi,
Please try this procedure:
Step 1: Open Terminal from "Applications->Accessories->
Terminal"
Step 2: Run the following commands (copy/paste each command into the
Terminal and then hit <enter>)
gksudo gedit /etc/modprobe.d/alsa-base.conf
Add these 3 lines to the end of the alsa-base.conf file and save the
changes:
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
options snd-hda-intel index=0,1 enable=1,0 model=6stack-dell probe_mask=1
If the 6stack-dell model option does not work, try each of the following
model options one by one and reboot+retest sound after every change to
the alsa-base.conf file:
ALC883/888
3stack-dig 3-jack with SPDIF I/O
6stack-dig 6-jack digital with SPDIF I/O
3stack-6ch 3-jack 6-channel
3stack-6ch-dig 3-jack 6-channel with SPDIF I/O
6stack-dig-demo 6-jack digital for Intel demo board
acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
acer-aspire Acer Aspire 9810
medion Medion Laptops
medion-md2 Medion MD2
targa-dig Targa/MSI
targa-2ch-dig Targs/MSI with 2-channel
laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE)
lenovo-101e Lenovo 101E
lenovo-nb0763 Lenovo NB0763
lenovo-ms7195-dig Lenovo MS7195
lenovo-sky Lenovo Sky
haier-w66 Haier W66
3stack-hp HP machines with 3stack (Lucknow, Samba boards)
6stack-dell Dell machines with 6stack (Inspiron 530)
mitac Mitac 8252D
clevo-m720 Clevo M720 laptop series
fujitsu-pi2515 Fujitsu AMILO Pi2515
3stack-6ch-intel Intel DG33* boards
auto auto-config reading BIOS (default)
Step 3: Navigate to System/Preferences/Sound and change default mixer and
playback device to HDA Intel (ALSA)
Step 4: Reboot pc and retest sound.
Step 5: If these model options do not work, please specify the exact
model and make of pc you are using. Please make sure to test sound on
both the internal speakers and headphones on all audio ports.
Regards,
Mark
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