Comment 6 for bug 269027

to whom it may interest:

to solve the problem with my laptop I followed
rajeshz recipe downloading the drivers and installing them.
But instead of adding "options snd-hda-intel model=laptop"
I added options "snd-hda-intel model=mobile" in either file
(Step 2).
Afterwards I went through step 3 to 5 and everything worked
smoth ;-)

Bye