Windows 11 does not support Miracast technology, which allows you to wirelessly mirror the screen of your PC onto another TV or projector. This is similar to HDMI over WiFi, which eliminates the cable from the device to the display and enables wireless network operation. ..

  1. Try the following steps to fix the “Miracast Not Supported by Graphics Driver” Error in Windows 11: a. Reboot your computer. b. Change your graphics driver. c. Try a different mirror or network connection.

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

Enable Wi-Fi on Both Devices

In Windows, type Wi-Fi in the search bar and then open Wi-Fi settings.

Wi-Fi is turned on in the settings window.

Wi-Fi is available on your smartphone.

Enable Integrated Graphics

To access BIOS in Windows 10, follow our guide on How to access BIOS in Windows 10.

Advanced settings or Expert settings in BIOS can help you customize your computer’s settings to make it more efficient and productive.

Advanced Chipset Features will be located on the left panel. Click on it to open the window. Next, locate and click on the Virtualization Technology option. Virtualization Technology will be located on the left panel. Click on it to open the window. Next, locate and click on the Enable Virtualization Technology option. Enable Virtualization Technology will be located on the left panel. Click on it to enable virtualization technology for your computer. ..

Primary Graphics Adapter: This is the first graphics adapter in the system. It is usually the most powerful and should be used for basic tasks such as displaying images and videos. If you are using a laptop, it is likely that this is the graphics adapter you will use for basic tasks. Graphics Configuration: This option can be found in the Control Panel under System and Security. It allows you to change how your computer displays images and videos. You can choose between using a primary or secondary graphics adapter, or disable graphics altogether. ..

Integrated Graphics on your device enables you to use multiple monitors to see the same image on your screen.

Change Wireless Adapter Settings

Launch Device Manager and expand Network adapters by clicking on the network adapters in the left pane and then clicking on the Details tab. On the Details tab, you will see a list of all of the network adapters that are connected to your computer. You can click on any of these adapters to see more information about it, such as its name, type, and description.

Then, in the Properties window, under the Network Adapter tab, you’ll see a list of devices connected to your network. The first device on this list is your wireless network adapter. You can right-click on this device and select Properties to get more information about it.

On the Advanced tab, under the General heading, click on the Settings button. In the Settings window, under the Security heading, click on the Edit button. In the Edit Security Settings window, under the Authentication heading, click on the Add button. In the Add Authentication Window, type in your user name and password. Click on OK to close the window. ..

In Wireless Mode Selection, under Property, click on Wireless Network.

To enable value tracking in your account, select “Enabled” from the drop-down and click on “OK.” ..

Disable VPN (If applicable)

This will open a menu with three options:

  1. Choose the VPN software you want to use.
  2. Change your settings.
  3. Close the menu.

Exit or a similar option, as shown

Final Words

If you are having a “Miracast Not Supported by Graphics Driver” error in Windows 11, it may be because your graphics card is not compatible with the feature. To fix this issue, you will need to update your graphics card. If you have a newer graphics card, then you can also try upgrading your drivers. However, if you are using an older graphics card or if your computer does not have any drivers available for it, then you will need to find another way to mirror your screen.