Sets NVDisplay.ContainerLocalSystem to Manual instead of Automatic. The container starts on demand when the Control Panel opens or a game requests driver settings. Saves a few hundred MB RAM at idle. Note: NVIDIA App / GeForce Experience features may behave oddly if you rely on them.
MaxTweaks applies this tweak with one click and snapshots your original setting first, so you can revert it cleanly at any time. A System Restore point is offered before batch changes, and every tweak links to its official source.
Get MaxTweaksOfficial documentation: https://nvidia.custhelp.com/app/answers/detail/a_id/4459