Indeed it got overwritten on the update! My "5.4.0-42-generic" also started to freeze.
Because before (and now again after the update) the "sof-cfl.ri" was just a symbolic link to "sof-cnl.ri" which is a symbolic link to "signed/sof-cnl-signed-intel.ri". I put the new "sof-cfl.ri" now and "5.4.0-45-generic" is not freezing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892714 Title: Microphone not working on HP Omen 17 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1892714/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs