Screencast or Miracast is one of the most useful features of Windows OS that allows users to mirror PC screen to other wireless displays like smartphones, smart TVs and more. Thanks to the screencast function, the reverse is also possible. While Screencast or Miracast is a great feature, it can go wrong on some computers.
Users may get an error message saying "This device does not support Miracast, so you cannot project to it wirelessly" or something similar. Several users have had issues with this feature; You cannot cast your Windows 11 PC to a Samsung TV. If you are unable to access or use the feature in Windows 11, we will help you to fix it.
1 Why does Cast to Samsung TV not work on Windows 11?
2 Fix Casting for Samsung TV Not Working on Windows 11
2.1 1. Restart your computer
2.2 2. Make sure your computer supports screencast
2.3 3. Enable Wireless Display in Windows 11
2.4 4. Make sure your computer and TV are connected to the same Wi-Fi network
2.5 5. Enable Network Discovery
2.6 6. Troubleshoot Internet Connections and Network Adapters
2.8 8. Windows Firewall Reconfiguration
2.9 9. Changing the wireless mode selection value
2.10 10. Remove and re-add the screen
2.11 11. Update the Windows operating system
3 frequently asked questions
3.1 Does Windows 11 have a screen mirroring feature?
3.2 How to stream from Windows 11 to Samsung TV?
3.3 How to enable screen casting in Windows 11?
3.4 Is it possible to cast from Windows 11 to Chromecast?
3.5 How do I wirelessly connect my Windows 11 to my Samsung Smart TV?
3.6 Why is my computer not streaming?
4 Try Windows 11 on your Samsung TV
Why does Cast to Samsung TV not work on Windows 11?
It's hard to pinpoint a single reason why the Cast to Samsung TV feature fails. Many different causes can contribute to this particular problem and we have listed them below.
- device compatibility
- Wireless display function disabled
- Your computer and Smart TV are not connected to the same Wi-Fi network
- Network discovery disabled
- Outdated network drivers
- Outdated Windows 11 operating system
- Limitations by Windows real-time protection function
- Wireless display defects
Fix Casting on Samsung TV Not Working on Windows 11
So, without further ado, let’s dive into the effective troubleshooting tips listed below to fix Samsung TV Not Working streaming on Windows 11.
1. Restart your computer
First, restart your computer. The screencast may stop working due to a minor glitch in the system, and to find this glitch, all you have to do is restart your device.
So it's a simple solution and before jumping to the complex solutions it's better to try it out. Who knows, maybe you can start screen mirroring again after the reboot.
2. Make sure your computer supports screencast
Miracast is a useful Windows feature, but only computers with the necessary specs can run it. The feature would still be present on your system, but you cannot run it without compatible hardware. When the function is visible but you cannot execute it. There is a chance that your computer does not support this. So you need to check to confirm.
2.untildxdiagin the dialog.
3.To knockEnterto start theDirectX-Diagnosetool.
4.tightensave all informationOption at the bottom of the DirectX Diagnostic Tool window.
5.After saving the file, open theDxDiagNamefile on your computer.
6.You can use the...ctrl+FShortcut to open theFindtooland typemiracast.
7.After that, check if there is aAvailable with HDCPmessage on the sidemiracast.
If this message is not displayed, your computer does not support the Miracast function. However, if your computer supports Miracast, you may still not be able to use it because your Smart TV does not support it. You need to confirm on the manufacturer's website.
3. Habilite o Wireless Display no Windows 11
The screencast is an optional feature; You have to activate it manually to use it. So, before applying major fixes, we recommend checking if wireless display is enabled on your device. Follow the steps below.
1.tightenWin+EUShortcut to startWindows settings.
2.cliqueformson the left side of the window.
3.After that clickOptional ResourcesOn the right side.
4.On the next screen, click on the buttonshow functionsKnopf.
5.A new window will appear. Scroll down and find thewireless screenoption and check the box next to it.
Finally, follow the on-screen instructions to complete the installation of a wireless display on your Windows 11 computer. Hopefully, once the process is complete, you will be able to use the on-screen casting feature.
4. Make sure your computer and TV are connected to the same Wi-Fi network
One of the essential requirements to use the Screencast feature is that both must be connected to the same Wi-Fi network. If you do not meet this condition, you will encounter an error using the screencast feature. Therefore, we recommend ensuring that both devices are using the same Wi-Fi network.
5. Turn on network discovery
You need to enable the network discovery feature if your computer supports the screencast feature but you cannot access it due to some unknown reason. Here are the steps to do it.
1.open thisstart menu.
2.untilManage advanced sharing settingsin the search box and clickEnter.
3.navigate toAdvanced sharing settingsWindow.
4.EnableTurn on network discoveryeFile and printer sharingoptions.
5.After that click onSave editionsKnopf.
Now you need to check if the screencast feature works on your computer.
6. Run the Internet Connections and Network Adapters troubleshooter
If the issue with casting not working on Samsung TV is still not resolved, then there is probably an issue with your internet connection or network adapter. Microsoft has added several fixes in Windows to fix these issues. Special troubleshooting programs are available for Internet connections and network adapters. Run them to fix the problem.
1.tightenWin+EUbuttons to startWindows settings.
2.Scroll down and click on theProblems solutionPossibility.
3.tightenOther bug fixesPossibility.
4.find-theminternet connectionsenetwork adapterOptions and click the buttonto runbutton next to them.
Complete both troubleshooting processes. After that, try using the screencast function again.
7. Update and reinstall the wireless driver
If the built-in fixes don't resolve the issue either, we recommend focusing on the wireless drivers. Update or install wireless drivers fordevice Managerto fix any problems you have.
1.tightenWin+RButtons to startRUN dialog box.
2.untildevmgmt.mscin the box and hitEnter.
3.To locatenetwork adapteron themdevice ManagerWindow.
4.Click on it to expand and find all network drivers installed on your computer.
5.right clickWi-Fi adapterand select thisupdate driversOption in the drop-down menu.
6.tightenAutomatically search for driversoption in the next window. Windows will automatically find and install the new drive.
7.If and only if updating the wireless adapter does not fix the problem, right-click again and select theuninstall devicePossibility.
8.After that, the selected driver will be uninstalled from your computer. tightenactionoption in the top menu bar and select the optionChecking for hardware changesPossibility.
8. Windows Firewall Reconfiguration
Windows Firewall is a necessary protection against viruses and malware, but sometimes it can also block the private/public Internet connection and interfere with various functions, including the screencast function. In this case, you must configure Windows Firewall manually.
1.open thisWindows Defender-FirewallWindow.
2.tightenAllow an app through Windows FirewallLink on the right side of the window.
3.After that click onchange settingsKnopf.
4.find-themwireless screenoption and check both boxes.
5.After that, look for theTo connectoption and check the boxes for that as well.
6.finally clickOKto apply the changes. Now Windows Firewall should no longer be an issue.
9. Change the wireless mode selection value
Configuration errors are the biggest problem with Wi-Fi adapters. However, it can be easily fixed by changing the wireless network adapter's wireless mode selection value and changing it to dual band. Dual-band improves driver performance and fixes network congestion issues that caused the screencast feature to fail.
1.tightenWin+xButtons to startQuick LinksMenu.
2.Choosedevice Managerfrom the list.
3.double clicknetwork adapterto expand it.
4.Then right-clickloose cable adapterand selectfeatures.
7.expand thisWertand choosedouble band.
8.click on the lastOKto save the changes.
10. Remove and re-add the screen
You can try reconnecting the wireless display if the issue persists. This will fix issues with the wireless monitor and your system; to get it working again. Here are the steps for that.
1.Disconnect the wireless display from your Windows 11 computer.
4.After that go toMultiple adsHack and unplug your current monitor.
5.After removing the viewfinder, pressWin+kto access thecast functionand locate the wireless monitor belowAds available. The computer and television must be close together.
Your wireless monitor must be workable under theAds availableSection. So connect with him.
11. Update Windows OS
If it is still not working on your Samsung TV, then wait for the possibility of system crashes or compatibility issues that cause all these issues. It's a small problem that can eventually turn into something big, but the solution is quite simple. You must download and install the latest Windows update. The steps are simple.
1.open thissettings app.
2.tightenwindows updateoption at the bottom of the window.
3.tightenCheck for updatesKnopf.
4.When Windows lists the new updates to be installed, click on thedownload and installButton to add new updates to your system.
Does Windows 11 have a screen mirroring feature?
Windows 11 supports Miracast for wireless screen mirroring. If you are not sure whether your TV supports screen sharing, open theOption Menuon your TV and go toCheck the Applications tabfor Miracast or other screen mirroring options.
How to stream from Windows 11 to Samsung TV?
You can cast your Windows 11 screen to your Samsung Smart TV easily. Only if your Samsung Smart TV supports screen mirroring or casting function. If your TV supports the function, press the Win + K keys on your keyboard to browse available monitors. If your Samsung TV is there, it will appear. Select the TV and start streaming.
How do I enable screencasting in Windows 11?
You can activate themwireless screenrole inWindows 11 SettingsunderOptional ResourcesSection. If you are still confused, we recommend checking out our listed fixes for steps to take.
Is it possible to cast from Windows 11 to Chromecast?
Yes! You can mirror your Windows 11 computer to your Chromecast TV using Google Chrome. Follow the steps:
1.StartGoogle Chromeon your computer and click the buttonthree vertical dotsicon in the upper-right corner of the Chrome window.
2.After that click onPour…option from the drop-down menu and set itSourcesoption forCast-Desktop.
3.Select your Chromecast TV atbroadcast desktopTab and wait.
After pairing is complete, you can start screen mirroring.
How do I wirelessly connect my Windows 11 to my Samsung Smart TV?
It's not a difficult task once you know the ins and outs of the process. ChooseWireless display or dockunderAdd Device.
Windows 11 will immediately start looking for your Samsung Smart TV; it should appear on available wireless monitors. Select Samsung Smart TV to add it. Once the connection is established, Windows 11 will start mirroring.
Why is my computer not streaming?
It's quite a miscellaneous question as there could be several reasons why the Cast feature is not working on a Windows computer. However, the most common culprit iswireless display function disabled.The function can be easily activated through Windows settings. However, another possible reason could be the limitations imposed by Windows built-in firewall.
Experience Windows 11 on your Samsung TV
Screencast or Miracast in Windows is a useful feature. It is used for various purposes such as B. watching movies, presenting PPTs and much more. But the feature occasionally fails and does not provide the desired experience. Several Windows 11 users face this issue. Therefore, after thorough research, we have listed some effective workarounds. i hope they solve the problem.
Why can I no longer cast to my Samsung TV? ›
Turn off and on Bluetooth
If you're having trouble connecting your mobile device to your Samsung TV or connecting out from your Samsung TV to another device, try disconnecting Bluetooth in the settings menu on your Samsung TV. This may help you get things working again with your screencast.
From the Quick Settings menu, select the Screen Cast option. If not available, go to the Android setting and look for Cast/Mirror options. Note that your Windows 11 PC and Android phone should be connected to the same wireless network in order for casting to work.How do I stream from my computer to my TV wirelessly with Windows 11? ›
On PC, open the Settings tab and click on 'Devices.' Then open the Bluetooth and other devices tab and select 'Add Bluetooth or other device.' Then select 'Wireless Display or Dock' and select the Smart TV you want to share the screen.Why won't Windows 11 cast to TV? ›
Update Your Display Drivers
There is a chance you're not using the latest display drivers on your Windows 11 laptop. If that's the case, these outdated drivers will brew trouble with the screen mirroring process, and so, updating them is necessary to fix this issue.
Windows 11 is here! The upgrade offers new, intuitive features to help you navigate your computer. From the 5th October 2021 you'll be able to upgrade new devices such as the Galaxy Book Pro360 and Galaxy Book Flex2 Alpha.Why can I no longer cast to my TV? ›
Check to make sure both devices (the TV and the Phone/Tablet/PC or other cast device) are on the same network. Your phone or tablet may be connected to your cellular data network. For cast to work, both devices have to be on your home Wi Fi.Why can't I cast to my TV all of a sudden? ›
Restart the app, phone, computer or TV
Close the app you're trying to cast from, and try again. Restart your TV by holding the power button on your remote control and select the restart option. Alternatively, unplug your TV's power cord, leave it for 30 seconds, and plug it in again.
- Connect your device and TV to the same Wi-Fi network.
- Download the compatible app to your device and TV.
- Login or create an account. Sign into the same account on both your TV and device.
- Open the content you want to watch through your device.
- Tap the Cast icon.
On your Windows 11, go to the Settings > Bluetooth & other devices. On the other hand, on your Android phone, show the Notification panel, turn on the Bluetooth and tap the Smart View > choose your Windows 11 from the list to start casting your Android phone to your Windows 11.Does Windows 11 use Miracast? ›
However, for the wireless display feature to work, your computer and the receiving device must support Miracast. While most modern Windows 11 computers support Miracast out of the box, you can also manually check for Miracast compatibility in settings.
How do I Cast from Windows 11 to Chromecast? ›
Open the Chrome browser on the computer and click the three-dot menu icon and choose Cast. Choose Cast desktop and then your Chromecast device name from the device list. Your desktop will take a few seconds to start casting.Can you stream with Windows 11? ›
To get started, you'll have to prepare for turning on streaming HDR video through the Windows 11 settings app. You can check to see if your system is optimized for HDR video. Go to the Windows 11 settings app with Windows Key + I and then choose System and Display then follow these steps.Can Windows 11 connect to Samsung TV? ›
Windows 11 will scan and show your smart TV under available wireless displays. Click on your Samsung Smart TV to add the device. Once connected, Windows 11 will start mirroring your display to your Samsung smart TV. Select the Allow mouse, keyboard, touch, and pen input from this device option and click Done.What is not compatible with Windows 11? ›
Windows 11 will only be released for 64-bit systems, so computers with a 32-bit processor will not be able to upgrade. However, 32-bit programs can still be used in the 64-bit environment.Does Windows 11 support all devices? ›
Your device must be running Windows 10, version 2004 or later, to upgrade. Free updates are available through Windows Update in Settings>Update and Security. 1 gigahertz (GHz) or faster with 2 or more cores on a compatible 64-bit processor or System on a Chip (SoC).What is the difference between mirroring and casting? ›
Screen mirroring involves sending what's on your computer screen to a TV or projector via a cable or wireless connection. Casting refers to receiving online content via a digital media player to a TV, projector, or monitor via a wireless connection.How do you reset TV casting? ›
Restart the wireless router.
- Turn off and unplug the device.
- Wait 1-2 minutes.
- Reconnect and turn it on.
Perhaps Cast to Device not working is caused by an old network card driver. Thus, you should make sure it is up-to-date so as to fix your problem. Step 1: Press Win + X and click Device Manager. Step 2: Expand Network adapters, right-click your driver and choose Update driver.How do I make my TV visible for casting? ›
Open the Home app and select the Chromecast device you want to use. At the bottom of the screen will be a button labeled Cast my Screen; tap it. You'll have to accept the prompt reminding you that whatever is on your phone's screen will be visible on your TV to anyone in the room with you.How do I manually Cast to my TV? ›
- Connect your device to the same Wi-Fi network as your Android TV.
- Open the app that has the content you want to cast.
- In the app, find and select Cast .
- On your device, select the name of your TV.
- When Cast. changes color, you're successfully connected.
How do I cast to my Samsung TV without Chromecast? ›
- Connct your devices to the network. Connect both devices to the same wireless network first. ...
- Startup connection. Navigate to Settings > Systems > Mirroring from the Home page. ...
- Enable casting.
To share your computer's screen on your TV, press the Home button on your TV remote. Navigate to and select Source, select PC on TV, and then select Screen Sharing. Use the on-screen instructions to adjust your preferred settings and wirelessly connect the TV to a computer.How do I update Miracast driver in Windows 11? ›
Get the Miracast Download on Windows 11
Press Windows key + I to open Settings. Go to Windows Update > Advanced options > Optional updates and then select display and wireless network drivers to update.
Launch Google Chrome on your Windows 11. Click the Vertical dots located at the top-right corner of the browser and choose Cast. From there, a small window will appear on the screen. Click Sources and choose your Chromecast.Why is my computer not casting to Chromecast? ›
Try unplugging the Chromecast, plugging it back in, and allowing it to reconnect to the wireless network. You can also try restarting your Chrome browser. If your computer still doesn't recognize the Chromecast device, try reinstalling it.Does Windows 11 have smart screen? ›
They announced also, that new security features will be available in Windows 11. Microsoft Defender's "Smart Screen" supports a phishing protection. Furthermore, security features such as Personal Data Encryption and Smart App Control are available for corporate environments.Is win11 better than 10? ›
Windows 11 is worth the update for most people. It comes with a wide range of new features, performance improvements, and design changes. As the latest Windows OS, it usually gets more attention than Windows 10, too. There's not too much risk in upgrading to Windows 11, either.How much better is Windows 11 than 10? ›
Better virtual desktop support
You'll find it easier to create and toggle between different virtual desktops in Windows 11 than in Windows 10. Windows 11 lets you set up virtual desktops in a way that's similar to on a Mac. It allows you to toggle between multiple desktops at once for personal, work, school or gaming.
Windows 11's New Media Player Brings Big Improvements to Audio and Video. Microsoft's new audio and video app replaces both Groove and the ancient Windows Media Player.How to setup DLNA on Windows 11? ›
- Open the Control Panel (icons view), and click/tap on the Network and Sharing Center icon.
- Click/tap on the Media streaming options link on the left side of Network and Sharing Center. ( ...
- Click/tap on Turn on media streaming. (
What is the best free media player for Windows 11? ›
- Windows 11 Media Player. For all Windows 11 users, this video player is great news for you because Microsoft has finally released a media player app for Windows 11. ...
- VLC Media Player. ...
- PotPlayer. ...
- GOM Player. ...
- 5KPlayer. ...
- MPV Player. ...
- DivX Player. ...
Check that your game console or Laptop/PC is powered on and properly connected to your Samsung TV. Make sure that your Laptop/PC is not in Sleep or Hibernate mode. If you connected an external device to the HDMI 1 port on the back of your TV, make sure that the source in the TV settings is also set as HDMI 1.How do I mirror my Samsung to Windows 11? ›
On the device you're projecting from, go to the screen mirroring settings (sometimes called cast settings), and select your PC to connect to it. If you're projecting from a PC, you can also select Windows logo key + K and select the PC you'd like to connect to.How do I get my Samsung TV to recognize my device? ›
- 1 Press the power button on the connected device. ...
- 2 Select the correct source on your TV.
- 3 Disconnect and reconnect the HDMI cable.
- 4 Try a different HDMI cable.
- 5 Connect a different external device to see if it works.
Try booting up your PC/Laptop with the HDMI cable connected to a TV that is on. You can try booting up the PC/Laptop while the TV is off and then turn on the TV. If the above options don't work, try booting up the PC/Laptop first, and, with the TV on, connect the HDMI cable to both the PC/Laptop and TV.Why is my PC not mirroring to my TV? ›
In these cases, a simple reboot usually fixes the problem. To reboot your Windows PC, open the Start menu, select the power icon, and choose the Restart option. When your PC restarts, reconnect your PC to your monitor, and screen mirroring should hopefully work.How do I get smart view on Windows 11? ›
On your Windows 11, go to the Settings > Bluetooth & other devices. On the other hand, on your Android phone, show the Notification panel, turn on the Bluetooth and tap the Smart View > choose your Windows 11 from the list to start casting your Android phone to your Windows 11.How do I project my screen in Windows 11? ›
Press the Windows key + P, and then choose a way to project: PC screen only.How do I cast from Windows 11 to Chromecast? ›
- Open the Chrome browser on the computer and click the three-dot menu icon and choose Cast.
- Choose Cast desktop and then your Chromecast device name from the device list.