Dear All. Recently I checked powertop and the first lines are: 100.0% Device Audio codec hwC0D0: Realtek 100.0% Device Audio codec hwC0D3: Intel I remember that it was only Intel codec. Do I really need - Audio codec hwC0D0: Realtek ? lspci: 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) ... Kernel driver in use: snd_hda_intel Kernel modules: snd-hda-intel uname: Linux 3.1.0-0.rc10.git0.1.fc16.x86_64 #1 SMP Wed Oct 19 05:02:17 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux Thanks in advance. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel