no sound, the card is detected

abd_bela · 06-10-2009, 08:10 AM

HI,
on my new laptop HP,
I tryed debian 5.0, ubuntu 9.04 , linuxMint 7,

the sound is not running on all, while the hardware is detected , the sound indicator is green correct, When I pla$

here is the lspci :

00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)

thanks for help
bela

farslayer · 06-10-2009, 08:47 AM

http://wiki.debian.org/InstallingDeb...P/Pavilion_dv7

Quote:

to make the sound work I changed the /etc/modprobe.d/local and added this line at the end:

Code:

options snd-hda-intel model=dell-m4-2 enable_msi=1

Take a look at that for starters..

jdkaye · 06-10-2009, 09:03 AM

1. Make sure your sound is not set to mute by checking the settings with a mixer.
2. Make sure you (your userid) is a member of the audio group.
3. Look at the output of

Code:

lsmod | grep snd

to make sure your driver (snd-hda-intel) is loaded.
cheers,
jdk