[ltp] Thinkpad T60 - LinuxMint - no sound...
Joerg Bruehe
linux-thinkpad@linux-thinkpad.org
Wed, 06 Aug 2008 19:42:28 +0200
Hi Zed, all,
sorry for coming so late, but I learned this only recently:
Richard Neill wrote:
>=20
>=20
> zed wrote:
>> I have an IBM Thinkpad T60 on which I run LinuxMint v5.0. Everything =
>> works
>> except sound.
>=20
> That's odd - it's pretty rare for onboard sound not to work.
I had this on my desktop machine with an onboard VIA 8235:
It had worked fine with SuSE 9.3, worked from a Knoppix Live CD,
but failed after the upgrade to 10.3.
I get boot messages about "codec 0 not valid",
>=20
> 1. Are you sure it isn't anything trivial? Often the volume is simply=20
> turned down - try using a mixer such as gnome-alsamixer, or kmix to fix=
=20
> it. There are several volume controls "in series": the application=20
> itself, the "PCM" control, the "master volume" and the hardware=20
> buttons. Any of these can kill the sound. Also, what are you trying to =
> play?
In my case, it was the "Line Jack Sense" switch which must be off to get =
any output.
For input, I had originally forgotten to raise "Capture".
Aside:
1) It would be nice to have an application which writes all these
settings to a text file, for later comparison.
2) I'd like to find a short text somewhere, describing the meaning of
all those controls.
>=20
> [[...]]
Regards,
J=F6rg
--=20
Joerg Bruehe - persoenliche Aeusserung / speaking only for himself
mailto:joerg.bruehe@web.de