If what suggests cyruslien doesn't work it is probable that you did not install the new driver alsa-hda-realtek-patched-dkms at all.
Did you wait for the prompt among one command line and the next?
The prompt is the line xxx@yyy$ followed by the blinking cursor where you can write a command.
It takes several minutes to some command to complete, be patient.
@tlalokman,
If what suggests cyruslien doesn't work it is probable that you did not install the new driver alsa-hda- realtek- patched- dkms at all.
Did you wait for the prompt among one command line and the next?
The prompt is the line xxx@yyy$ followed by the blinking cursor where you can write a command.
It takes several minutes to some command to complete, be patient.