How to fix “Miracast Not Support by Driver Graphics” Error in Windows 11

Miracast is an application that allows your device to recognize and share its screen with other devices. With Miracast, users can easily transfer their device’s screen to another device without the need for HDMI cables. The only drawback is that the screen of the transferring device must be on at all times for screen sharing to take place.

In this article we will try to show you high-tech how Fix “Miracast Not Supported by Graphics Driver” Error in Windows 11. If you can’t find the Connect app on your computer, you can check Miracast compatibility with the DirectX Diagnostic Tool (Dxdiag) app in Windows 11. However, you might see a message that Miracast is not supported by the driver graphics. Below are the steps to fix “Miracast Not Support by Driver Graphics” Error in Windows 11.

Make sure the system supports Miracast

  • To start, open the Run dialog box by pressing Windows + R shortcut key.
  • In the search box, type dxdiag and press enter.
  • The DirectX Diagnostic Tool will pop up.
  • Click on Save All information present at the bottom of the window.
  • Open the save file.
  • Find Miracast in fine.
  • Check if it says supported or not.

Verify Driver Model

  • First, open the DxDiag file you saved in solution 1.
  • Check for the Drive Model option, present under Display Devices.
  • If your Driver Model shows a number below 1.3, you will need to update the installed driver to resolve the issue.

Download the latest version of graphics driver

  • You can download the graphics driver update by visiting the manufacturer’s official website.
  • Check for available graphics driver updates using Windows update.
  • You can even try a free driver update software tool.
  • If you already have INF driver on your system, follow the steps below-
  • Open Device Manager.
  • Tap on the Display Adapters to expand the menu.
  • Right click on the installed driver and select Update Driver.
  • Follow the on-screen instructions to complete the update process.
  • Once you have downloaded the latest graphics driver update, restart your system and check if the problem is fixed or not.

Final Words

So here we conclude our article on Fix “Miracast Not Supported by Graphics Driver” Error in Windows 11. Most PCs with Windows 10 and 11 are natively compatible with Miracast. So if an error occurs, it’s probably an incorrect configuration or a glitch. To fix the problem, check if you have the Wireless Display feature installed. Also, update your graphics drivers to the latest version to eliminate display driver issues.

I hope you understand this article, How to fix “Miracast Not Support by Driver Graphics” Error in Windows 11.

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