This happened to me on a hp pavilion dv6 laptop
don@serebryanya:~$ lspci | grep -i audio 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40) 01:05.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RS880 HDMI Audio [Radeon HD 4200 Series]
it happened after some update to 13.04, after 13.04 went end of life i guess? i tried upgrading to 13.10 but it is still broken.
the fixes at https://wiki.ubuntu.com/Audio/PositionReporting do not work.
the headphones do not work
This happened to me on a hp pavilion dv6 laptop
don@serebryanya:~$ lspci | grep -i audio
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)
01:05.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RS880 HDMI Audio [Radeon HD 4200 Series]
it happened after some update to 13.04, after 13.04 went end of life i guess? i tried upgrading to 13.10 but it is still broken.
the fixes at https:/ /wiki.ubuntu. com/Audio/ PositionReporti ng do not work.
the headphones do not work