Struggling with NVIDIA drivers and CUDA on Linux can lead to frustration and broken setups, especially for GPU-intensive tasks like machine learning.Documenting the setup process, the guide provides a comprehensive approach to establishing a stable NVIDIA + CUDA environment on Linux.Installing the latest NVIDIA driver version caused conflicts with Wayland, Ubuntu's display server, affecting external monitors.Opting for a stable driver version, like nvidia-driver-560, helped resolve conflicts and ensure proper functionality.Following the official Ubuntu guide for driver installation is recommended, offering clear instructions for compatibility.Choosing the appropriate NVIDIA driver version is crucial to avoid potential issues, especially with Wayland and display setups.Proper installation of the NVIDIA drivers requires attention to detail and may involve customization for specific requirements.Installing the CUDA Toolkit is essential for GPU-accelerated development, with post-installation actions being equally important.Verification of CUDA installation involves manually updating environment variables to ensure proper functionality.Post-installation actions, as outlined in the official CUDA Installation Guide, are critical for confirming and enabling CUDA functionalities.Running sample programs post-installation is advised to validate the setup and ensure the CUDA environment is functioning correctly.