Hi Raymond, Sorry for the delay, that's work for me I modified the /lib/firmware/hda-jack-retask.fw file like this : [codec] 0x10ec0668 0x104312dd 0
[pincfg] 0x12 0x90a60130 0x14 0x90170110 0x15 0x03211020 0x1b 0x03a11040 I carry out the comments because I was't sure And I did not find any model=asus-mode8 lines in any files in the /etc/modprobe.d/ So, PB solved And I'm very glad to receive this woderfull support. Thanks lot again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451170 Title: [ ASUS N550LF , Realtek ALC668, Speaker, Internal] To much sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1451170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs