Takashi Iwai wrote:
At Sun, 11 Nov 2007 19:07:56 -0600, Chris Pemberton wrote:
I've been trying to fix audio on my Lenovo 3000 N100 laptop for quite some time; on this list and via bug #0003468. I finally got tired of the xorg graphics woes and hacking for sound, so I am now "temporarily" running Vista. I'd like to get this audio fixed permanently, so if you need any details from the working Vista drivers, let me know before I get sick of Windows and switch back to Linux.
Well, an over-all experience, what is missing, would be a good input (preferablly with a patch ;)
thanks,
Takashi
The machine is a Lenovo 3000 N100.
There are two methods I can choose to get sound working partially:
1. Edit patch_realtek.c (near line 10971): from SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo", ALC861VD_LENOVO) to SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo", ALC861VD_3ST)
2. Use modprobe snd-hda-intel model=3stack
I guess both methods accomplish the same thing. I'm not saying I know the reason why this works, but I'd like to help find out why the ALC861VD_LENOVO quirk is not working on my machine.
Using this hack, I can hear sound from the speakers and headphones, yet headphones do not mute the speakers when pluged in. I can record from either the built-in or external mic. Is pluging in an external mic supposed to mute the internal mic? (It doesn't).
Here is a pastbin using Kubuntu 7.10 with model=3stack: http://pastebin.ca/772177
Is there any information I could get from Vista to help? I can dual boot.
Thanks,
Chris