I've managed to use a workaround to make the hotkeys work.
I added acpi_osi=Linux to the grub config file and did an update-grub and it works. But I think it would be better if this was looked into as it did work fine without the acpi addition on Ubuntu LTS.
I've managed to use a workaround to make the hotkeys work.
I added acpi_osi=Linux to the grub config file and did an update-grub and it works. But I think it would be better if this was looked into as it did work fine without the acpi addition on Ubuntu LTS.