Не sound in Ubuntu on HP Spectre x360
I really like my new HP Spectre x360 laptop and it performs умер running Windows 10 Pro (except for the strange overheating issue, interestingly not present in Ubuntu), except in Ubuntu 15.04, the speakers and headphone jack don't work and не internal soundcard is detected in the sound settings. I read somewhere that HP made the internal soundcard run in I2S mode instead of HDA mode, and that Ubuntu doesn't support I2S soundcards. Is this true? Is there some way I хан get the аудио to work in Ubuntu on my laptop? I really do like using Ubuntu, but it's awfully disappointing that the speakers and headphone jack don't work. The specific model is the HP 4102dx with в Broadwell processor.
1 ответ
Хорошо, предоставленная ссылка является фантастической, это полностью работает! Это также, кажется, решает проблему, приостанавливают не работу над HP Spectre x360 в Ubuntu 15.10 полностью!
Edit grub config by doing:
'sudo emacs -nw /etc/default/grub'
Edit the line:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash'"
To:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor acpi_osi='!Windows 2013' acpi_osi='!Windows 2012'"
Then run:
'sudo update-grub'
Reboot TWO times.