HP Chromebook 14 4G, How to mount audio drives?

A: After installing FydeOS on my HP Chromebook 14 4G, sound doesn’t work. I managed to extract audio drivers from ChromeOS. How I can mount them?

I tried running these commands in crosh, but get a “write-protected” error…

localhost / # sudo mount -o remount,rw /
mount: /: cannot remount /dev/mmcblk0p3 read-write, is write-protected.

I then thought of running this command to remount: sudo cp -r ~/Downloads/byt-max98090 /usr/share/alsa/ucm

CPU: Intel Celeron N2840 Bay Trail dual core @ 2.167-2.58 GHz
GPU: Intel HD 4000 4 core @ 792MHz
RAM & Storage: 4GB + 16GB SSD (+MicroSd)
FydeOS Version: v16.1

i have the same issue with fydeos 17 have u fix it ?

I have the same issue. No sound in fydeos. my speakers are working on live linux mint but not in fydeos.