You can download Nvidia drivers right from the Nvidia website, or using a specialized app called Nvidia GeForce Experience.

TL;DR: NVIDIA's new app, replacing GeForce Experience, causes up to a 15% performance drop in some games due to its overlay and 'Game Filters and Photo Mode' settings. Disabling these features ...

The first step is to run the app as an administrator and see if it helps. Close GeForce Experience completely, then search for it in Windows 11 Search. Now, right ...