GNU/Linux Debian Bookworm Installing NVIDIA GeForce RTX 3070 Driver
How to Install NVIDIA GeForce RTX 3070 Graphics Driver on Debian Bookworm 12.x desktop.
The NVIDIA RTX 3070 Debian 12 Driver Setup is a breeze, requiring just a few straightforward Shell Commands to complete.
Especially relevant: following the NVIDIA Recommendations is Recommended to use the NVIDIA Linux Graphics Driver from the Debian Packages Repository.
Finally, with the nvidia-settings Tool you can configure Brightness, Gamma, XVideo attributes, Temperature, and OpenGL.
1. Launching Terminal
Open a Shell Terminal emulator window
(Press “Enter” to Execute Commands)
2. Enabling Non-free Repo
How to Add Debian Non Free Repo Preserving System
3. Installing RTX 3070 Driver
Then to Install RTX 3070 Driver on Debian
Simply run:nvidia-driver nvidia-settings
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