Connecting your laptop to your Smart TV can be great for presentations and streaming. It can allow you to cast to a bigger screen elsewhere while you still operate from your laptop. It can make HDMI cables redundant and is a very convenient technique. Many users face difficulties in connecting their two devices, though. There are certain things to keep in mind; otherwise, it won’t work for you.
If you are one of the troubled ones, you have come to the right place. A few small fixable issues can make your life easier. The most important thing to keep in mind is that both devices are on the same internet connection.
Cast to Device Feature – The Basics
Windows made our life easier by creating the Cast to Device feature. You can use it to share your Windows 10 screen with your Smart TV. There is no cable involved, and all you need is a good internet connection. If you have Optimum TV packages with internet, make sure both devices are connected to the same router, and you are good to go.
Although this is a wonderful feature, it can be tricky to implement. Many users keep seeing error messages on their screens. While it can be annoying, it is fairly common and easy to fix. You will need to consider a few things, and this article will walk you through it all.
How To Connect Smart TV With Laptop?
Follow these steps to connect your Samsung TV and Windows 10 laptop:
- Open laptop Settings and go to Devices.
- Select Connected Devices -> Add a Device
- Let your computer search for devices on your network.
- Select your Samsung TV from the list.
- Shift to your Smart TV screen and press Allow.
- Your laptop screen will start casting to your TV.
This sounds like a simple procedure, but sometimes it doesn’t work. If you have completed all the steps, your laptop should cast a screen on your TV. In case this doesn’t happen, you will need to troubleshoot the issue. Here are some things you can try:
#1: Update Network Drivers
If you are getting a connection error message, you should check your network card drivers. There is a likely chance that they are not up to date. Here is how you can update them:
- Go to Settings on your laptop.
- Click on Network & Internet -> Change Adapter Options
- Right-click on your Active Adapter, then click Properties
- Go to the Networking section -> Configure
- Select Driver in the pop-up window
- Click on Update Driver
- Click on Search Automatically for Updated Driver Software option
- Wait for your system to find and install the updates
- Reboot PC.
After your PC reboot is complete, try to connect the devices again. You can use the same steps as mentioned above in this article. Updated network card drivers can be the solution to your problem.
#2: Check Network Sharing Option
Casting a device means essentially sharing your network. Therefore, the devices must be on the same network to connect. If your network sharing option is disabled, you won’t be able to cast your device screen. Here is what you need to do:
- Go to Control Panel -> Network and Sharing Center
- Click on Advanced Sharing Options
- Turn on the Network Discovery and File Sharing options.
- Click Save Changes
- After this, you can recheck the Cast Device feature, and it should work properly.
#3: Reset Laptop Stream Permission
Resetting the stream permission on their Windows 10 device has worked for some users. If the above tips have not worked for you, follow these steps:
- Open the Windows Media Player
- Select Stream -> Allow Internet Access to Home Media
- Click on Yes and then OK
- Go back to the Windows Media Player main menu
- Repeat step 2
- Make sure that your device allows local network devices and click on OK
- You can proceed to close your Windows Media Player. Try to cast your device again, and it should work.
#4: Check for Disabled Services
Another reason why your Cast Device feature is not functional could be that your TV is disabled. If you want to check this setting, here is what you need to do:
- Press and hold the R and Windows button
- Write “services.msc” into the Run bar and press Enter
Check each of these services and look for this status:
- DNS Client [Automatic(Triggered)]
- Function Discovery Resource Publication [Manual]
- SSDP Discovery [Manual]
- UPnP Device Host [Manual]
If any of these services are disabled, your device won’t cast a screen. If the status is the same as above, you are good to go. All these tips can help you to cast your laptop screen to your Samsung TV. These tips work with a Windows 10 computer OS and any Smart TV.