I recently upgraded to 18.04 from 16.04. My machine has NVIDIA Graphics cards Quadro 410 When i tried to change graphics driver using the GUI mode under Software and updates. The default X.Org X server keeps on getting selected and I do not get any error.
I see two additional Drivers listed besides the one selected by default
nvidia-driver-390
nvidia-driver-340
- X org driver
ubuntu-drivers devices
? iinm the results ofubuntu-drivers devices
recommend installing nvidia-driver-390 withsudo apt install nvidia-driver-390 && sudo reboot
This is basically the same as what singrium's answer says.