That's awesome !
I can confirm that your patch works on Ubuntu 20.04. I can finally enjoy fully
functional Linux on my laptop (Lenovo S740 15").
Thank you so much !
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There is a patch now that is expected to be in kernel version 5.13.
If you're willing to build your own kernel, you can find the patch here
and do it yourself:
https://github.com/thesofproject/linux/issues/2748
** Bug watch added: github.com/thesofproject/linux/issues #2748
I have the same bug with a HP Spectre X360 15-eb0024ng
Already tried to change options in alsa-config:
/etc/modprobe.d/alsa-base.conf
options snd-hda-intel model=auto
and
options snd-hda-intel model=alc295-hp-x360
Still no sound at the speaker. Headset and internal micro working
I think it is
Hei,
After upgrading from ubuntu 19.10 to 20.04 the problem remains. In sound
settings I can see bar going up and down due to the voice in a video, but still
cannot hear anything. Got sound with bluetooth headset in 19.10. That still
works in 20.04 but seems to drop off more often (probably
Hi all,
I've freshly installed Ubuntu Mate 20.04 on LENOVO_MT_81NX_BU_idea_FM_Yoga
S740-15IRH with the same problem. No sound no speakers. It seems the Realtek
codec driver is not able to configure the speaker for the system.
** Attachment added: "dmesg output"
This bug also affects me (same laptop, ubuntu 19.10).
Headphones works but sound is quality is low compared to Windows.
The Lenovo ThinkPad X1 Extreme 2018 which has the same Realtek ALC285
speaker, seems to work fine on Arch, status is "working" on their wiki :
Sorry, not sure did the headphones work on the ubuntu-side, now they do
not work.
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https://bugs.launchpad.net/bugs/1857552
Title:
[81NX, Realtek ALC285, Speaker, Internal] No sound at
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: alsa-driver (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1857552
Title:
