sudo nano /boot/cmdline.txt
add the following to the end of the line (with a space)
usbhid.mousepoll=0
ctrl + o to save
ctrl + x to exit
sudo reboot
sudo nano /boot/cmdline.txt
add the following to the end of the line (with a space)
usbhid.mousepoll=0
ctrl + o to save
ctrl + x to exit
sudo reboot