Messages in this thread | | | Date | Tue, 5 Feb 2008 22:16:08 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: T61P sound issue |
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[ added Takashi ]
On Tue, 5 Feb 2008, Felipe Balbi wrote:
> > > > > Could anyone make T61P's ICH8 sound controller to work properly? > Good that there's a lot of people using T61p, it's a good machine. > I'll upgrade my BIOS and try again the crappy sound.
I have just bought X61s, and it seems to have the very same soundcard as your T61p does:
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) Subsystem: Lenovo Lenovo Thinkpad T61 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at fe220000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5)
The sound also doesn't work with 2.6.24 (tried modprobing the snd-hda-intel with 'model=thinkpad', didn't make any difference). The mixer settings seem to be correct, but there is no sound.
Two strange things in alsamixer:
- it is possible to change volume of the "PCM" toggle, but it is missing the possibility to mute/unmute (the box with "MM"/"OO" simply isn't there)
- the "Headphone" toggle has "OO" as it is unmuted, but there is no possibility to change its volume, the volume box is completely missing
Takashi, if you need any other information which would help resolving this, please let me know.
Thanks,
-- Jiri Kosina
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