On Sat, 16 Feb 2008 23:44:36 +0100 Richard Lyons <[EMAIL PROTECTED]> wrote:
> On Fri, Feb 15, 2008 at 08:56:01AM +0100, Michelle Konzack wrote: > > > Am 2008-02-13 10:05:43, schrieb Michael Yang: > > > Yes. I tried to recompile because of missing sound suddenly for > > > unknown reason. > > > > > > When I was recompiling the alsa-driver, it told me that the sound > > > is unmated by default. After finished installing the driver again > > > (without checking if sound is muted or unmated), when using > > > "alsactl store", it returns that "no sound card found". But the > > > sound card is indeed there by "lspci". > > > > > > In alsamixer, there's no "MM" for each volume bars. I have tried > > > to ajust and switch mute mode, it works pretty well. But no sound > > > output. I don't know why! > > > > I have an nNidia Sound in a Laptop (Acer Aspire 7720) and have > > exactly the same problem with the exception, that I have ONLY a > > "Master" and "Balance" and not more. The Maser is unmuted but no > > sound, while "cdcd" is playing fine the CD inserted... > > FWIW, I have the same problem on an Acer Aspire 1640Z. Onboard sound > card is in my case listed as > Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High > Definition Audio Controller (rev 04) > but the rest seems identical. It plays normally with 'doze, so not a > hardware issue. > > Someone on debian-laptop suggested getting a usb soundcard and > sidestepping the problem (blacklisting the normal soundcard modules). > Seems an untidy solution, but may be the only one... > Do you get sound output if you plug in speakers or headphones into the headphone jack? I had a problem with my Dell Vostro 1400, where the laptop's internal speakers didn't output sound, but the headphone jack worked fine. Supplying the model=5stack option to the snd-hda-intel module fixed the problem for me. There could be something similar for your particular model... -- Kushal -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
