MilkyDeveloper

I am tempted to wonder if the newest release, a kernel downgrade pinned to a ChromeOS release, fixes this. Run `bash updatekernel.sh` again.

Yeah, you want to run all of these commands in Breath. The alt kernel is only meant to be used for KBL/Skylake devices.

Also, it looks like you have a Realtek device, so you would use `SOUNDCARD=rtk sof-setup-audio`

Seems like our primary issue is: > [ 19.659614] sof-audio-pci-intel-icl 0000:00:1f.3: error: cl_copy_fw: timeout HDA_DSP_SRAM_REG_ROM_STATUS read [ 19.660120] sof-audio-pci-intel-icl 0000:00:1f.3: status: manifest loaded - code 00000003 [ 19.660148] sof-audio-pci-intel-icl 0000:00:1f.3:...

I know you’ve already ran this, but, just for confirmation, I believe using firmware from ChromeOS can fix this. Run `setup-audio`, tell me if there’s any errors, and then do...

Looks like your firmware is copied, so no worries in `setup-audio`. What I'm confused about is ``` Failed to connect to bus: $DBUS_SESSION_BUS_ADDRESS and $XDG_RUNTIME_DIR not defined (consider using [email protected]...

What about running this from Breath: ``` git clone https://github.com/thesofproject/sof-bin —depth 1 cd sof-bin sudo ./install.sh v2.1.x ```

``` cd v2.1.x rsync -a sof*v2.1.1 /lib/firmware/intel/ ln -s sof-v2.1.1 /lib/firmware/intel/sof ln -s sof-tplg-v2.1.1 /lib/firmware/intel/sof-tplg rsync tools-v2.1.1/* /usr/local/bin ```

What about uncompressing: [sof-jsl-signed.ri.gz](https://github.com/cb-linux/breath/files/8558143/sof-jsl-signed.ri.gz) and copying it to `/lib/firmware/intel/sof/sof-jsl.ri` (this is a file)? Post another `sudo alsa-info`.

@energy-x Join the [Discord](https://discord.gg/MjPKmWDr) for faster communication. Feel free to follow the instructions in the JSL Audio thread and report there.