Could you try this kernel:
$ sudo add-apt-repository ppa:mapengyu/kernel-mainline $ sudo apt install linux-image-unsigned-5.6.0-050600rc2-generic linux-modules-5.6.0-050600rc2-generic linux-modules-extra-5.6.0-050600rc2-generic
Could you try this kernel:
$ sudo add-apt-repository ppa:mapengyu/ kernel- mainline unsigned- 5.6.0-050600rc2 -generic linux-modules- 5.6.0-050600rc2 -generic linux-modules- extra-5. 6.0-050600rc2- generic
$ sudo apt install linux-image-