Post #2955786

Issue: Since over a week I’m trying to get the internal sound card on my laptop (HP Elitebook) working again. I have only “dummy device” and the logs say: sof-audio-pci-intel-cnl 0000:00:1f.3: error: failed to boot DSP firmware -110. I assume it has to do with the firmware. It occured after an upgrade to Ubuntu 25.10. Searched many many forums and tried many things without luck. My external sound interface (via USB) works fine. Anyone who had similar problems or knows what to do? #LinuxAudio