Nvidia driver installation : impossible !

[Tman]

Hello,
I just installed Sparky 8 Xfce.
I would like to know how to install the latest Nvidia driver.
In Terminal, I typed the following :
sudo apt install nvidia-detect
sudo nvidia-detect
sudo apt install nvidia-driver nvidia-settings
After these actions, I rebooted and after the display of the grub, I got a black screen.
Nothing else !
Cannot do anything else since nothing on the screen !
Please give me the procedure for this Nvidia driver installation.
Thank you for your kind assistance.
Tman

[pavroo]

Check the Debian Wiki: https://wiki.debian.org/NvidiaGraphicsDrivers

[Tman]

Thank you Pavroo !
Problem solved with a tuto found on Youtube :
1. sudo apt install nvidia-detect linux-headers-amd64
2. sudo apt install nvidia-driver firmware-misc-nonfree
Long live Sparky :) !