The linux-firmware package for xenial contains firmware for all supported kernel versions. You are running unsupported kernel versions, so the firmware you need may not be present and you may need to download it manually.
Marking this invalid since the problems only occur with unsupported kernel versions.
The linux-firmware package for xenial contains firmware for all supported kernel versions. You are running unsupported kernel versions, so the firmware you need may not be present and you may need to download it manually.
Marking this invalid since the problems only occur with unsupported kernel versions.