Hi,
similar situation here (also a Macbook pro 5.4)
I installed linux-backports-modules-alsa-karmic-generic and added
options snd_hda_intel model=mbp5
to /etc/modprobe.d/alsa-base.conf
now i get
l...@smookelablaptop:~$ lshw -C sound
WARNING: you should run this program as super-user.
*-multimedia
description: Audio device
product: MCP79 High Definition Audio
vendor: nVidia Corporation
physical id: 8
bus info: p...@0000:00:08.0
version: b1
width: 32 bits
clock: 66MHz
capabilities: bus_master cap_list
configuration: driver=HDA Intel latency=0 maxlatency=5 mingnt=2
resources: irq:21 memory:d3580000-d3583fff
but if I try to open the alsa-mixer
l...@smookelablaptop:~$ alsamixer -c0
No mixer elems found
I'm quite new to Ubuntu (but i used fedora for quite a while) I almost
know nothing about alsa but I'm glad to help if i can
Luca
--
No sound avaible on MacBookPro
https://bugs.launchpad.net/bugs/483332
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