16.04 - How to change defualt graphic card to NVIDIA graphic card? - Ask Ubuntu


my system info is

enter image description here

and machine has nvidia gtx 660 graphic card, how change defualt graphic card nvidia graphic card?

to use gpu, have install drivers , reboot, run these commands

sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt update sudo apt install nvidia-370 sudo reboot

after rebooting, using nvidia card.


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