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k15h0re
April 27th, 2010, 05:27 PM
I installed ubuntu 9.10 on my HP Dv-6 2155tx...there is no audio...cud ne1 help

devicerandom
April 27th, 2010, 06:16 PM
Just to triage...

What audio card is it? (post lspci output if unsure)

Have you tried to unmute stuff with alsamixer from a command line?

lidex
April 29th, 2010, 04:42 AM
Can you post the output of these terminal commands for me please:

uname -a
aplay -l
cat /proc/asound/version
head -n 1 /proc/asound/card*/codec#*
Terminal="Applications->Accessories->Terminal"
Please post text output using code tags. Also helpful is the make/model of your PC/Laptop.