Dell Chromebook 11 3100 no sound out, speaker & headphone

fengyiyi · June 14, 2022, 5:35am

Device：Dell Chromebook 11 3100

CPU：CPU：Intel(R) Celeron(R) N4000 CPU * Gemini Lake*

Version of FydeOS ：FydeOS for PC v13-sp1；Full disk installation using the installer

Malfunction：no sound out, speaker & headphone, volume adjustment is invalid, automatically reset to 0

I have extracted the original Chromeos image file, here:

chromebook\lib\modules\4.14.272-18805-g12d6850827f5\kernel\sound

20220614124734

Hope this helps

alpha · June 18, 2022, 6:45am