How to Fix Miracast Not Supported by Graphics Driver Error in Windows 11

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For anyone who wants to wirelessly broadcast material from one screen to another screen or a projector, such as presentations, films, apps, and images, Miracast is a crucial piece of technology. To put it simply, it wirelessly reflects what is on one device’s screen onto another screen for convenient access and viewing.

Your Windows 11 computer’s Graphics driver does not support Miracast. With the help of miracast technology, you may wirelessly mirror the screen of your PC onto another TV or projector. It can be compared to HDMI over WiFi, which eliminates the cable from the device to the display and enables wireless network operation.

However, a lot of people have complained that Windows 11’s graphics driver does not support the Miracast technology. Therefore, if you are experiencing the same problem, try the remedies listed below to resolve it. We have mentioned steps below to Fix the “Miracast Not Supported by Graphics Driver” Error in Windows 11

Ways to Fix “Miracast Not Supported by Graphics Driver” Error in Windows 11

Enable Wi-Fi on Both Devices

Type Wi-Fi in the Windows search bar. Launch Wi-Fi settings from the search results as shown.

On the right-pane of the settings window, ensure to toggle on Wi-Fi.

Similarly, enable Wi-Fi on your smartphone, as illustrated.

Enable Integrated Graphics

Follow our guide on How to access BIOS in Windows 10 to do the same on your computer.

Once you enter the BIOS screen, go to Advanced settings or Expert settings.

Next, locate and click on Advanced Chipset Features from the left panel.

Here, go to Primary Graphics Adapter or Graphics Configuration.

Then select IGP > PCI > PCI-E or iGPU Multi-Monitor to enable Integrated Graphics on your device.

Change Wireless Adapter Settings

Launch Device Manager and expand Network adapters as explained in Method 2.

Then, right-click on the wireless network adapter and select Properties, as depicted

In the Properties window, switch to the Advanced tab.

Under Property, click on Wireless Mode Selection.

From the Value drop-down, select Enabled and click on OK.

Disable VPN (If applicable)

Go to the bottom right side of the Taskbar and right-click on the third–party VPN software.

Then, click on Exit or a similar option, as show

Final Words

That’s it with our article on how to Fix the “Miracast Not Supported by Graphics Driver” Error in Windows 11. You should be familiar with the phrase “Screen Mirroring” before we fully define Miracast. In essence, this phrase refers to duplicating onto a TV screen, a phone screen, a computer screen, or a tablet screen. Another name for it is screen sharing.