Screen mirroring works on Windows 10 with some exceptions. Step 4: Open the DxDiag text file and see if Miracast is available.The Roku Screen Mirroring option is capable of screen mirroring your device, using your TV as a 2nd screen (Extended Display) and even wirelessly transmitting that device's audio out to your TV. Click the Save All Information… button on the window and then save it file on your desktop or other location. Step 3: The DirectX Diagnostic Tool window will open. Step 2: Input dxdiag in the Run windows and then click OK. Step 1: Press Windows + R to call out the Run window.

If you see the option, it means Miracast is available on your Windows 10 computer. Scroll down the right side and see if there is an option named Connect to a wireless display under the Multiple displays section.Select the Display option from the left.Select the System option on the Settings window.Press Windows + X and choose the Settings option from the menu.Try reinstalling the driver or using a different video card”, it means the Miracast feature is unavailable. If you see the message “Your PC can’t project to another screen. If you see a window like the following screen, it means your computer does support Miracast. You will see a pop-up window appearing on the right side of your computer screen. Way 1: using the Windows + P shortcut key There are three ways to check if your Windows 10 supports Miracast. Select the Screen mirroring option and then select the Enable screen mirroring option on the right side of the TV screen.Ĭheck If Your Windows 10 PC Supports Miracast.Select the System option on the Settings screen.If your Roku TV is running an earlier system, you should manually enable this feature: If your Roku TV supports screen mirroring and is running Roku OS 7.7 or later, the Miracast is enabled automatically and you do not need to enable it. Go to the path Settings > System > About to check your Roku TV version. So, to ensure the casting process goes smoothly, you need to check whether your Windows 10 PC and Roku TV support Miracast. Most current generation Roku TVs support this technology but Roku Express and Roku Express+ are not included. Microsoft applied this technology to Windows 8.1 and Windows 10. This technology has been adopted by many device manufacturers including Microsoft and Roku. What is Miracast? Miracast is a standard technology for wireless connections. Screen mirroring from Windows 10 to Roku is done by Miracast. Step 1: Check If Your Devices Support Miracast Cast your Windows 10 PC screen to Roku using Miracast. Check if your devices support Miracast 2). How to complete “Roku screen mirroring Windows 10”? Generally, there are two steps: 1). Step 2: Cast Your Windows 10 Screen to Roku.Step 1: Check If Your Devices Support Miracast.

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