Solution 2: Update Display Adapter and Network Adapter Drivers If it is capable of using Miracast but it just stops working, manage to dive into this cast to device failed error. Here if you noticed the device can’t work with Miracast, try to use a wireless display adapter. Try to save the DxDiag.txt file on your Desktop so as to find it more easily.Ĭheck in all the information whether your PC is available for Miracast. Then at the underside of the DirectX Diagnostics tool, hit Save all information. Search dxdiag in the search box and then stroke the Enter keyboard key to open the DirectX Diagnostics tool.Ģ. It is natural that Miracast won’t work if your PC doesn’t support it at all.ġ. In the first place, there is a much need for you to check if your PC supports Miracast.

7: Change a Miracast Wireless Display Adapter.

3: Re-connect the Computer and the Display.

2: Update Display Adapter and Network Adapter Drivers.

Otherwise, you may need a wireless display adapter to help connect to the Miracast. Therefore, updating the WIFI adapter and display adapter drivers can fix most Miracast not working error after Windows 10 update. To a great extent, Miracast not supported on IG TV, Samsung TV as the WIFI driver or the graphics driver is outdated or corrupted on Windows 10/11. How to Fix Miracast Not Working on Windows 10/11? If you are stumbling on one of the issues regarding Miracast, you can go directly to specific solutions. Here are some solutions to fix these problems.

Miracast Stops working after upgrading to Windows 10/11.

The audio still plays on your computer not on TV.

The text on your display is fuzzy or images stutter.

Miracast not working problems can be divided into several kinds, such as: Many users choose to connect their computer to the TV, but sometimes, when you set up Miracast, just find Miracast does not work when in use. Miracast, described as “HDMI over WiFi”, can mirror your computer or phone’s screen to an external monitor wirelessly.

Download miracast windows 10 lg