[Bug 483332] Re: No sound avaible on MacBookPro

[lovethepenguin81 at gmail.com]

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

luca at 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: pci at 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 

luca at 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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