System doesn't recognize sound-card

[Valtam]

Try the following:

Open your /etc/default/grub as Administrator.

Change:

Code:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

to:

Code:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash snd_hda_intel.dmic_detect=0"

Open a Terminal and do:

Code:

sudo update-grub

Reboot.

Cross your fingers (and toes)