If you’re trying to play games on Windows 10, and you’re seeing this error saying Application has been blocked from accessing Graphics hardware, you’re not alone. Many Windows users are reporting it. But the good news is you can fix it easily by yourself.

What the Error Is All About?

It seems that this error is gaming-related as it occurs when users want to open a video game or a browser which has the capability of playing online games. Users receive the error message which states: “Application has been blocked from accessing graphics hardware. This can be quite annoying for users who are used to having no issues gaming on their PCs and laptops and they suddenly receive an error message which they have no idea what to do about. Let’s take a look at some of the genuine solutions to this error!

1How do I fix it?

Here’re fixes you can try to solve this issue. Try the Fix 2 if the Fix 1 doesn’t work.

2Run System File Checker and DISM commands

This problem is probably caused by the corrupted or demaged system files.

To recover your system files:

1)Type cmd in the search box from Start. Then right-click on Command Prompt to select Run as administrator.

Click YES when prompted by the User Account Control.

2) Type sfc /scannow and press Enter. Wait for the scanning till 100% complete.

3) Type the following commands and press Enter after each.

 DISM.exe /Online /Cleanup-image /Scanhealth
DISM.exe /Online /Cleanup-image /Restorehealth

4) Reboot your Windows 10 and run your game software to see if it works.

3Use a System Restore Point

Have you created a System Restore Point some time ago? If you did, then you should try to enable it and check if the Graphics Blocked issue reappears on Edge. If you have started experiencing this issue only recently, System Restore should fix it:

  • Click Win key and type Create a Restore Point.
  • Select System Protection on the new window.
  • Click on System Restore and then press Next.
  • Select the last Restore Point that you have created and click Next.
  • Click Finish and wait for the system to restore. After that, restart the system.

4Reinstall Display Drivers

  • Right-click on Win key and select Device Manager.
  • Look for the Display Drivers on the left pane and click it to expand.
  • Select your graphics driver and click Uninstall Drivers.
  • Click OK on the confirmation window.
  • Once the process is finished, restart your PC.
  • Then go to the Device Manager as explained above.
  • Click Action tab on the toolbar.
  • Select Scan for Hardware Changes. Now the system should automatically detect and reinstall the missing driver.
  • If for some reason this process fails, go to the manufacturer’s website and download the driver manually.

5Repair your Errors automatically

ugetfix.com team is trying to do its best to help users find the best solutions for eliminating their errors. If you don’t want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals.

6Replace Your RAM

This problem is definitely one of the most difficult ones when it comes to Windows 10 but it seems that certain users have managed to solve the issue simply by replacing their faulty RAM. Know that this may not solve your issue so be sure to firstly get you RAM checked by an expert in order to deduce whether it was RAM that caused the issue.

  1. RAM Type

Make sure you get the same type of RAM for your PC or Laptop. For example, if your computer uses DDR2 RAM, you should replace it with DDR2 RAM as well.

  1. Turn Off Everything

Everything should be disconnected from any power source and you should even take out the battery if you are dealing with a laptop.

  1. Know Your Sockets

You can only install RAM in a limited number of sockets so consider using RAM sticks of greater memory.

7Clean the Fan on the Inside of Your PC/Laptop

The fan is one of the most important parts of your PC because its performance directly affects the performance of your device. If a lot of dust and dirt accumulates between its blades, the flow of air it produces is going to get diminished and it will lead to overheating and your computer will automatically make your processor and graphics card underperform in order to prevent overheating.

  1. Use a small vacuum cleaner to pick up as much dust as possible as soon as you open your PC or laptop.
  2. Use something similar to cotton buds to reach some remote areas.
Downclocking the graphics card from Nvidia Control Panel

8Downclock Your Graphics Card

You may have already heard about overclocking. It’s a process where you force your graphics card or your processor to perform at a frequency rate greater than it was designed for in order to improve performance. This may cause some instability and it’s an advanced process. Underclocking or downclocking, on the other hand, make your device run at a slower rate in order to keep everything cooler and save energy.

Downclocking is a safer process and some users have stated that it fixed their “Application blocked” problem.

Reinstall Your Drivers from Scratch

If none of the solutions above seem to have fixed your problem, you might need to wipe all of your Nvidia drivers and start from scratch.

  1. You can use a tool called Display Driver Uninstaller which is going to wipe them clean without leaving anything behind.
  2. Download the drivers manually, without using GeForce Experience and download them from the Nvidia website. If you had the latest drivers and experienced the issue, download the older ones.


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