Ubuntu
alsa-driver package

  1. Bug #1575078
  2. Comment #27

Comment 27 for bug 1575078

Revision history for this message
BlackDex (blackdex) wrote :

I have the same problems, suspend/un-suspend solves the issue.

Ubuntu 16.04 (Tested with default, hwe and mainline 4.9.1 kernels)

Manufacturer: Dell Inc.
Product Name: Latitude E5550 ( 0THWR2 )
BIOS Version: A13
BIOS Release Date: 06/23/2016