Hi,
The laptop has 3 jacks. 5.1/4.0 works fine in Windows 8.1 and I'm not talking about HDMI/SPDIF. If you look at the laptop specification, it says 1 x Microphone-in jack 2 x Headphone-out jack (SPDIF) But the microphone-in jack can also be an output. Also, the laptop has two microphones, a pair of speakers and a subwoofer (?) I can also boot Windows and provide information, please let me know what you need.
Best regards, Nicolae Rosia
On Thu, Jun 11, 2015 at 4:24 PM, Takashi Iwai tiwai@suse.de wrote:
At Wed, 10 Jun 2015 22:43:49 +0300, Nicolae Rosia wrote:
Could you give alsa-info.sh output?
The first thing you should check is whether all jacks are properly recognized as output pins. You can check the jack detection via hdajackretask or other programs and make 1:1 mapping between pin and jack. Let us know the result.
Takashi
Yes. http://www.alsa-project.org/db/?f=50db7d46bff0178ca661c6c5b82e2bce95d80b0a
According to BIOS setup, the laptop has only one output jack one mic jack. What do you suppose to make 4.0 or 5.1 outputs working with them? Or do you mean about the surround outputs over HDMI or SPDIF?
Please clarify what you exactly tested and what didn't work in more details.
Takashi