You've installed AMD's proprietary fglrx/Catalyst driver and it no
longer supports your card. Follow this procedure to restore the open-
source radeon driver:
http://wiki.cchtml.com/index.php/Ubuntu_Trusty_Installation_Guide#Removing_Catalyst.2Ffglrx


As for audio issue, please file a new bug, using the following command to 
gather audio info/logs automatically:
ubuntu-bug audio

** Changed in: xorg (Ubuntu)
       Status: New => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1351656

Title:
  no sound

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1351656/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to