Hello, I solved this by upgrading to the HWE kernel and Xorg
https://wiki.ubuntu.com/Kernel/LTSEnablementStack#Ubuntu_16.04_LTS_-_Xenial_Xerus
Hello, I solved this by upgrading to the HWE kernel and Xorg
https:/ /wiki.ubuntu. com/Kernel/ LTSEnablementSt ack#Ubuntu_ 16.04_LTS_ -_Xenial_ Xerus