How to Fix “Application Has Been Blocked from Accessing Graphics Hardware”

Sometimes while playing games like Minecraft with Windows 10 the user receives a message that, “ Application Has Been Blocked from Accessing Graphics Hardware ”. This error message shows you that you have been prevented from using graphics of the hardware, and you are not now able to play with this computer system anymore.

If you are having this problem the problem the worst part that will occur to you is that you would not get connected and get access to the graphics hardware connected your computer system. It is general problem related to Windows 10 that affect the entire working of your computer system. This error generally arises during the time of playing some high-level games. The worst part of this error is that it interrupts your working with the Windows 10 and also may cause harm to your computer system.

Fix Error Application Has Been Blocked from Accessing Graphics Hardware

Before going with the more advanced methods you can just follow the simpler one to get out of this error:

  • You can try for updating display drivers which may enable you to access graphics.
  • You can also go with System File Checker and DISM commands option to fix the error.
  • You can go with the option of System restoration to avoid the problem.
  • You can uninstall the previous version of Windows 10 and then go for the process of reinstallation.
  • If still, you would not be able to access your graphics hardware you can go with the provided options in this content. Just follow, the instructions provided and get rid of the error “ Application Has Been Blocked from Accessing Graphics Hardware ”.

Method 1 : Fix Error with the Help of Device Manager

If you are a user of Intel HD Graphics then, this method would be very easy to remove the above error from your Windows 10. You can follow the steps provided to fix the error with the help of device manager:

  • Go to your web browser and then, download and update display drivers of intel from the internet.
  • When you download the display drivers, you will get compressed files. Open this compressed file folder and copy the content from it and then paste it to <your system root drive>\Windows\Temp.
  • Now, run devmgmt.msc command on it and then open Device Manager.
  • Once you have opened the Device Manager on your device, you should have first to expand Display Adapter and then right click on the display driver.
  • Select the options of Update Driver Software. Then you can browse from your computer for driver software. Then Let me pick from a list of device drivers on my computer. Once you have done, click on the Next option to go for further proceedings.
  • A new screen will open, w
  • You will be asked to start the installation process. Click on the Install button to start the installation process.
  • Graphics driver will get automatically installed to your device. Once done close the Device manage and restart your computer system.
  • here select and click on the option of Have Disk.
  • Now, open the Install from Disk window and then click on the browser and enter <your system root drive>\Windows\Temp to open the folder.
  • Once it is opened locate the compressed folder that we got above to it.
  • Now, open this compressed folder and then click on the Graphics sub-folder.
  • Select igdlh64.inf or igdlh32.inf as per your requirement and press the Open button.

Method 2 : Fix error with the help of Built-in Troubleshooter

You can use built-in troubleshooter to fix the error easily in the following way:

  • Open your Control Panel and then click on the troubleshooting option.
  • Click on the View all option, which will provide you the list of available built-in troubleshoot packages of the device.
  • Choose the appropriate Window to troubleshoot to open the wizard from the provided list.
  • Once it was done, click on the option of Advanced in the troubleshoot window and then select the option of Apply repairs automatically.
  • Once done, click on the Next option, it will enable the troubleshooting to identify your problem.
  • Once the troubleshoot have identified the problem, it will automatically resolve the issue related.

Method 3 : Fix Error with the Help of Registry Editor

You can easily remove the error “ Application Has Been Blocked from Accessing Graphics Hardware ” with the help of Registry editor by just following these steps:

  • For this, you will first have to open your Registry Editor box, which you can directly open by going to that particular drive or you can also open it by pressing the Windows button +R from your device and then by typing the regedit in the Run dialog box.
  • Once you have successfully opened your Registry Editor search for the option of:


  • Go to the right pane of GraphicsDrivers key and then create a registry DWORD and name it to TdrDelay.
  • Once done, double-click on the TdrDelay option and modify its values under the option of ‘Value data’.
  • Set the value of the registry DWORD to 8 and then click on the OK button to ensure and save the settings.
  • Once done, close the Registry Editor and restart your computer system to avail the settings done.

All, the methods of removing error ‘ Application Has Been Blocked from Accessing Graphics Hardware ’ are quite simply an enables you to remove it easily. You don’t need to carry your computer system for a software expert to remove this error.


Application has been blocked from accessing graphics hardware is one of the most common errors while working with the Windows 10. It affects the working capacity and speed of other internet services. Also, it prevents you from accessing the graphics hardware. This error needs to be removed easily and quickly for better results. The process of removing error “ Application Has Been Blocked from Accessing Graphics Hardware ” is not so tough to get through it. If you are a Windows 10 user and you are facing the same problem on your operating system and your graphics hardware is not working properly, then you can easily use the methods prescribed above to remove the error from your device.

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