I HAVE POTATO GRAPHICS ON FOR FORTNITE AND IT WONT LET ME TAKE IT OFF ON NVIDIA PROFILE INSPECTOR

[azure tartan]

it says NVAPI_ERROR.

[mild lava]

stop using NVIDIA Profile Inspector outside of its intended purpose (you can't actually change game graphics from potato to not potato there)

If you don't know the known good state for driver profiles, I'd recommend wiping and reinstalling drivers, then review your in-game settings

[fiery stream]

If you have any issues with your graphics card after updating the Nvidia drivers, please perform the following:

• Remove the existing Nvidia driver by running Display Driver Uninstaller (DDU) here: (AutoDDU can be told to use a custom driver link, or you can use the manual version located here.). For a utility to automate DDU as much as possible follow this guide.
• You can download drivers from the official site below. (You will need to specify your GPU and operating system.) On a laptop, both iGPU and dGPU drivers should be installed for full functionality and performance.

NVIDIA
AMD
Intel

• Ensure that your WiFi/Ethernet/Internet is turned off or disconnected before installation of the driver (Running the .exe file) to prevent Windows Update from overriding the driver installation.
• Disconnect all other monitors (except one main monitor) and all unnecessary USB devices before driver installation to prevent device conflicts or black screens.
• During driver installation, please select the Custom option when prompted and ensure that Peform a clean installation is checked/ticked before proceeding with the installation.
• Please restart your computer after the driver installation is completed.