[Touch-packages] [Bug 1960647] [NEW] sound problem on Dell Vostro 3405

Public bug reported: >From install xubuntu not sound on my laptop, i following https://help.ubuntu.com/community/SoundTroubleshootingProcedure I found with BIOS nro 146 not show features (microfone for example) and my system show Dummy outputs devices. After upgrade BIOS 149 this features appear

[Touch-packages] [Bug 1677667] [NEW] package linux-image-extra-4.4.0-64-generic 4.4.0-64.85 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1

Public bug reported: the problem appears after reboot system ProblemType: Package DistroRelease: Ubuntu 16.04 Package: linux-image-extra-4.4.0-64-generic 4.4.0-64.85 ProcVersionSignature: Ubuntu 4.4.0-71.92-generic 4.4.49 Uname: Linux 4.4.0-71-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Archi