GeForce GTX 1660 SUPER Driver Installation in Debian Buster

Installing

2. 2. Enabling Extras Repo

   How to Add Debian Extras Repos Preserving System Stability

   Supplement Apt Setup Step by step Guide

   Link to Step by step Debian Extras Repository Setup Guide

   Follow instructions to Enable Main, Contrib and Non Free Repo.

3. 3. Installing RTX 1660 SUPER Driver

   Then to Install RTX 1660 SUPER Driver on Debian
   Simply run:

   sudo apt -t buster-backports install nvidia-driver

   Else:

   sudo apt -t testing install nvidia-driver

   Or:

   sudo apt -t unstable install nvidia-driver

   First, you may Check for the proper NVIDIA Driver Release on:
   NVIDIA Support Website
   And then:
   Debian Repos nvidia-driver Releases
   Or try directly to Look up the available Drivers on Apt Repos:

   sudo apt update && apt search nvidia-driver

   If Got “User is Not in Sudoers file” then see: How to Enable sudo
   And Possibly to Configure the X Server after Setup run:

   nvidia-xconfig

   Last, to Load your barely New Graphics Driver Reboot with:

   sudo reboot