Ubuntu
alsa-driver package

  1. Bug #1306843
  2. Comment #5

Comment 5 for bug 1306843

Revision history for this message
Anders Hall (a.hall) wrote :

My mute button stopped working with 14.04, it worked in 13.10. The unity sound indicator for increase/decrease sound level also stopped working.

This happens from time to time since 12.04 (x201 and x230). Various FN buttons and others like mute of sound disappear. Other similar bugs exist. I will test a workaround and link up some other bugs.

Linux 3.13.0-30-generic #54-Ubuntu SMP Mon Jun 9 22:45:01 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux