Sound problem again

[Peneus]

Dear Tom,

I have Daru2 with Gutsy and system76-driver 2.1.3.
I having the sound problem again. First, of all I
accidentally deleted the icon for system76 driver and I
cannot get it back. even if I reinstall the driver, the icon
doesn't show up. But this is a minor problem. Because I still run the driver from command line. However, I
cannot get the sound back. I reinstalled the drivers several times by now, but still no luck. This is what i
get when I run the driver from command line.

$ system76-driver
/opt/system76/model/model: No such file or directory
options snd-hda-intel model=targa-dig


Any suggestions?

Thanks

[Peneus]

The problem is solved.
I first installed 2.1.1 and then upgraded to 2.1.3.
And now my sound is working again.
I don't know this worked but using 2.1.3 first didn't.
But at least my sound is back.

Thanks