How to Fix NVIDIA Control Panel Access denied – Won’t apply settings Error in Windows 10
As you know, the NVIDIA Control Panel is the central control panel for all devices that run the graphics drivers manufactured by NVIDIA. This control panel comes bundled with the drive package itself which is why there is no need for users to download it or update it separately. However, recently, some users reported that when they tried to make changes to the configuration in the NVIDIA Control Panel, they were unable to do so and encountered an error message instead saying, “Access denied. Failed to apply selected settings to your system”. If you also got the same error message, then you’ve come to the right place as this post will walk you through fixing this error in the NVIDIA Control Panel.
There are several suggestions given in this article to fix the error. You can try to run the file named “nvcplui.exe” as an administrator or restore the most recent version of the folder where the aforementioned file is located. You could also try to restart NVIDIA’s process or restart the NVIDIA Display driver service or update the NVIDIA drivers in your computer. For more details, refer to each one of the options given below.
Option 1 – Try running the nvcplui.exe file as an administrator
- Tap the Win + E keys to open File Explorer and navigate to this path: C:/Program Files/NVIDIA Corporation/Control Panel/Client
- After that, look for the exe file and right-click on it, and then select the Run as administrator option.
- Next, select Yes if a User Account Control or UAC prompt appears.
Option 2 – Try to restore the most recent version of the folder
The next thing you can do to fix the error is to restore the most recent version of the folder where the nvcplui.exe file is located. Keep in mind that this option is tricky so you have to be careful.
- Tap the Win + E keys to open File Explorer.
- Next, navigate to this path: C:/ProgramData/NVIDIA DRS
- From there, right-click on the DRS folder and select Properties.
- After that, go to the Previous Versions, System Protection, or System Restore tab in the Properties window.
- Now restore the most recent version of the contents inside that folder. This will revert the old working configuration of DRS.
Option 3: Restart the process of the NVIDIA Control Panel
- Tap the Ctrl + Shift + Esc keys to open the Task Manager.
- After opening the Task Manager, look for the process named NVIDIA Control Panel Application.
- Once you found it, expand it and right-click on the NVIDIA Control Panel sub-process, and click on End Task.
- Now try opening the NVIDIA Control Panel from the Start Menu and see if it now works fine or not.
Option 4: Restart the NVIDIA Display Driver Service
- Tap the Win + R keys to open the Run dialog box.
- Then type “services.msc” in the field and hit Enter to open the Windows Services Manager.
- After opening the Services window, you will see a list of services. From there, look for services named “NVIDIA Display Container LS” and double click on it to open its Properties.
- Now make sure that the service is Started. If it isn’t, you need to start it, otherwise, you need to Stop it and Start It again. You also have to make sure that the Startup Type is set to Automatic.
- Do the same for the NVIDIA LocalSystem Container service.
- Restart your computer and check if the problem’s fixed.
Option 5– Try updating the drivers from the official site of NVIDIA
If both the first and second given options didn’t work, you can also try updating the drivers from the official NVIDIA website. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:
- Tap the Win + R keys to open the Run dialog box.
- Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
- From there, you can see what type of Nvidia graphics card that your system is on.
- Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.
Congratulations, you have just fixed the NVIDIA Control Panel Access denied in Windows 10 all by yourself. If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.
Now that’s how you fix the NVIDIA Control Panel Access denied error in Windows 10 on a computer. On the other hand, if your computer is going through some system-related issues that have to get fixed, there is a one-click solution known as Restoro you could check out to resolve them.
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