As a starter, can you add the PPA https://launchpad.net/~anthonywong/+archive/ubuntu/kernel-staging, then run 'apt install linux-intel-wip', you will get the linux-intel 5.13.0-1005 kernel. Reboot the machine and choose the 1005 kernel in grub.
As a starter, can you add the PPA https:/ /launchpad. net/~anthonywon g/+archive/ ubuntu/ kernel- staging, then run 'apt install linux-intel-wip', you will get the linux-intel 5.13.0-1005 kernel. Reboot the machine and choose the 1005 kernel in grub.