A driver is a program that controls a particular type of device that is connected to your computer. It is the software that an attached device uses to work with your PC. If your PC originally came with Windows 8.1 or Windows 10, then it most likely has Miracast support. Those who upgraded from Windows 7 to Windows 10 may not have this support.

1. Miracast Windows 10 Not Working
2. Windows 10 Miracast Not Supported
3. Miracast Not Supported By Wifi Driver Windows 10 64-bit
4. Miracast Display Driver Windows 10
5. Miracast Not Working Windows

As of Windows 10, the OS ships with a built-in Miracast stack that can work on any GPU and it is no longer recommended that drivers implement a custom Miracast stack. This documentation is therefore deprecated and Microsoft may remove support for custom Miracast stacks in a future version of Windows. Have the correct miracast opening screen up on tv set to windows. Laptop claims it does not support miracast. Yet it is a 3rd gen processor with intel graphics. Have set lattitude to search for new device but it cannot find anything other than existing phone, wireless speaker, wireless head phones and fitbit. 2 fruitless hours trying but no luck.

If your computer does not have support for Miracast, there are other options you can explore. For instance, you can make use of Actiontec ScreenBeam USB Transmitter. This dongle and similar USB transmitters from other manufacturers enable wireless display on Windows 7 and Windows 8 laptops even though they don’t have support for Miracast.

1. Some users have been encountering the “Your PC or mobile device doesn’t support Miracast, so it can’t project wirelessly” error. This issue is mostly encountered on Windows 10 and Windows 8. Read this post from MiniTool to fix the “Your PC doesn’t support Miracast” issue. Your PC Doesn’t Support Miracast.
2. As of Windows 10, the OS contains a native implementation of Miracast wireless displays. Drivers should no longer implement a custom Miracast display component. Support for custom Miracast implementations may be removed in a future version of Windows.

Even if your PC supports Miracast, you will need to have updated Miracast drivers for it to work. Wireless (Miracast) displays can only be supported by Windows Display Driver Model (WDDM) 1.3 and later models. The easiest way to update your Intel WIDI Windows 10 is to download and install the Intel Driver Update Utility Tool.

This tool automatically checks and updates your drivers to the latest version. If your Miracast drivers are out of date, this tool will identify them and give you the option to have them updated. Follow the steps below to download this tool.

Get current Miracast drivers for your PC Windows 10

Step 1: Download Intel Driver Update Utility Tool from Miracast Driver Download Page or just go to Official Intel Site

Step 2: Locate the download folder and click on the .exe file to run it.

Step 3: Accept the license terms and conditions in the page that will open and click on the ‘Install‘ button.

Step 4: The system will display the progress bar. Wait for the installation process to complete.

Step 5: Once the installation is complete, click on the ‘Launch‘ button.

Step 6: Click on the ‘Start scan’ button. The system will scan your system for available drivers. It will then list all the available drivers that need updating so you can update them.

Also, if the display you will project to does not support Miracast, you will need to complete the connection by buying a Miracast adapter for TV. This adapter plugs into one of the HDMI ports on your TV and makes it possible for your PC to communicate with the display wirelessly. Your best bet would be Microsoft Wireless Display Adapter because it comes from Microsoft but any other Miracast adapter would be fine. Check out this article to learn more about Microsoft’s wireless display adapter

When everything is set, follow the steps below to wirelessly mirror your Windows 10 display to your HDTV.

Read also >> How to wirelessly project your Windows 10 PC to an HDTV

Summary :

Some users report that the Miracast stops working after Windows 10 update. In this post, MiniTool introduces Miracast and offers 3 methods to solve the issue. If you are also facing the problem, you can try them.

Miracast Not Working after Windows 10 Update

Miracast is a certification standard run by the Wi-Fi Alliance. It can enable certified (Miracast-certified) devices such as laptops, smartphones, and tablets to communicate with TVs, monitors, and projectors without cables.

You can think of it as an 'HDMI over Wi-Fi' tool that allows you to broadcast photos, music, videos and other media from mobile devices and computers to larger screens wirelessly. This technology is based on Wi-Fi Direct, which allows two devices to form a direct P2P wireless connection.

Miracast Windows 10 Not Working

When two devices are connected through this technology, they can discover each other and share data without a wireless router.

Windows 10 Miracast Not Supported

Nowadays, most Smart TVs, Amazon Fire TV, Android TV, Roku and other devices support Miracast. Besides, Windows 8.1 and Windows 10 also have this feature built in. However, some users report that Miracast stops working after Windows 10 update.

Do you know what is Miracast? Is Miracast available on Windows 7? How to use Miracast in Windows 7? You will know all the answers in this post.

One week ago, I used to connect flawlessly to my Samsung smart TV using windows 10. But today I tried connecting it would connect for a second screen flashes then disconnects... I think I updated my windows recently I'm not really sure... --- answers.microsoft.com

Then, how to solve Miracast not working after Windows 10 update issue? Please keep reading to get solutions.

Fix 1. Check for Miracast Support

If your PC doesn’t support Miracast, it will not work at all. Please refer to the following steps to check whether your PC supports Miracast:

Miracast Not Supported By Wifi Driver Windows 10 64-bit

Step 1: Search 'dxdiag' in the search box and then hit Enter key to open the DirectX Diagnostics Tool.

Step 2: After the tool finishes collecting all the information about your computer, click on Save all Information button and then save the DxDiag.txt file on your desktop.

Miracast Display Driver Windows 10

Step 3: Open the DxDiag.txt file in Notepad and then scroll down to find Miracast status. If the status is Not Available or Not Supported, you should buy a wireless display adapter from Amazon and plug it into your computer to see if you can project videos, photos, apps to TV now. if the status is Available, you should try Fix 2 and Fix 3.

Fix 2. Update Graphics Drivers Manually

Sometimes, your computer may prevent from installing new drivers when you perform Windows updates. If your Miracast stops working after Windows update, you can try updating graphics drivers manually to solve this problem.

Step 1: Right click the Start menu and choose Device Manager.

Step 2: Expand Display adapters and right click your display driver. Then, select Update driver and Search automatically for updated driver software option.

Fix 3. Reconnect Wireless Displays or Docks

If the above methods don't work, you can try reconnecting the Wireless display or dock. Hope this method can work for you.

Step 1: Press 'Windows + I' keys simultaneously to open Settings. Then, navigate to Devices > Bluetooth & other devices. Select the wireless display, adapter, or dock and then click Remove device.

Step 2: After a while, add this device again by this path: Settings > Devices > Add Bluetooth and other devices > Wireless display or dock > select your external display such as TV.

Miracast Not Working Windows

Miracast is a tool that can be used to mirror PC screens to other external displays like TVs. This post tells you how to enable and use Miracast on Windows 10.