Step-by-step GeForce GTX 1660 Ti Zorin OS 15 Driver Installation Easy Guide

Installing

2. 2. Installing

   Then Check for the Available NVIDIA Driver.

   sudo apt search nvidia-driver*

   Take Note of the latest suitable Driver Release EG: 550.
   But before Setting it up it’s recommended you Verify what is the Drivers Range to Support your Card on: NVIDIA Driver support Website!
   Finally, to Install the Driver, for Instance do:

   sudo apt install nvidia-driver-550 nvidia-settings

   And in case of Issue try instead with the more powerful aptitude Package Installer.
   So first, to Install Aptitude run:

   sudo apt install aptitude

   And next try the Setup again playing:

   sudo aptitude install nvidia-driver-550 nvidia-settings