How To Fix Application has been blocked from accessing Graphics hardware Error In Windows 10 - Windows Basics

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Wednesday, December 26, 2018

How To Fix Application has been blocked from accessing Graphics hardware Error In Windows 10

Many a time it may so happen that programs on your Windows 10 PC get denied of accessing graphics hardware. The message says that an application has been blocked from accessing graphics hardware. One of the common scenarios is when your PC is stuck for some reason when playing a game. This somehow misconfigures the driver, and when an application tries to access the graphics driver, it just fails. In this guide, we share how you can fix Windows 10 application has been blocked from accessing graphics hardware error.
In my experience, the problem majorly happens where the driver is not compatible with your existing Windows 10 version, and mostly fails post a major update. This causes the GPU to take more time to respond to graphics request and mostly fails. Let’s take a look at the possible solutions.
How do I Fix Application has been blocked from accessing Graphics hardware?
Fix 1: Update The Driver For Intel Graphics Card
1.Download updated display drivers (of same architecture) from Intel‘s website using this link:
https://downloadcenter.intel.com/download/27414?v=t
2.Unzip the downloaded compressed (.zip) files
3.Run devmgmt.msc command and open Device Manager. Expand Display Adapter and right click your display driver, select Update Driver Software option.
4. Then select Browse my computer for driver software option.
5. Then select Let me pick for a list of device drivers on my computer and click Next.
6. Now click Have disk button on next screen.
7. Then in Install from Disk window, click Browse and navigate to <your system root drive>\Windows\Temp folder and locate the unzipped folder we get in step 2. Inside this folder, open Graphics sub-folder and select igdlh64.inf (for 64-bit edition) / igdlh32.inf (for 32-bit edition) file and hit Open.
8. Now you’ll be asked whether you want to install selected driver, choosing Yes will start installing driver.

Once the driver has been installed successfully, you can close Device Manager and reboot the machine. After restart, the problem will no longer appear.
Fix 2: Use System File Checker and DISM tools
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 to be 100% completed.
3.Type the following commands and press Enter after each.
DISM.exe /Online /Cleanup-image /Scanhealth
DISM.exe /Online /Cleanup-image /Restorehealth

4.Reboot Windows 10 and run your game software to see if it works. If it doesn’t work, you can try our other fix below.
Video:

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