If you’ve recently upgraded to Windows 10 and found that your HDMI TV is no longer being detected, don’t worry – there is a fix. Follow the steps below and you’ll be up and running in no time.

Fix: HDMI TV Not Detecting Windows 10

Symptoms

If your HDMI TV is not detecting your Windows 10 computer, there are a few things you can try to fix the problem.

First, check that the HDMI cable is plugged in properly to both the TV and the computer. If it is, unplug and replug the HDMI cable to see if that fixes the problem.

If the HDMI cable is plugged in properly and you’re still not seeing a display on your TV, the next thing to check is your computer’s graphics settings. In the Control Panel, go to Display > Change Display Settings. Under the “Multiple Displays” drop-down menu, make sure that the “Show desktop only on 1” option is selected.

If your computer’s graphics settings are already configured properly, the next thing to check is your TV’s input settings. Make sure that the input setting for your HDMI port is selected.

If you’ve tried all of the above and you’re still not seeing a display on your HDMI TV, there may be an issue with the HDMI port on your computer. You can try using a different HDMI port, or you can try using a different cable.

If you’re still having trouble, you may need to contact your computer or TV manufacturer for further troubleshooting.

Causes

There are several potential causes for your HDMI TV not detecting your Windows 10 computer. Below are some potential causes to check:

1. Incorrect HDMI Cable Connection

One potential cause is an incorrect HDMI cable connection. Make sure that the HDMI cable is firmly connected to both the HDMI port on your computer and the HDMI port on your TV.

2. Incorrect Input Selected on TV

Another potential cause is that you have not selected the correct input on your TV. For example, if your TV has multiple HDMI ports, you will need to make sure that you have selected the HDMI port that your computer is connected to.

3. HDMI Port Not Enabled on Computer

If you are using a laptop, it is possible that the HDMI port is not enabled. To check if the HDMI port is enabled, go to Control Panel > Hardware and Sound > Device Manager. Under Display Adapters, you should see your graphics card. If you don’t see your graphics card listed, try opening the Device Manager in Safe Mode.

4. Graphics Drivers Not Up to Date

It is also possible that your graphics drivers are not up to date. To check if your graphics drivers are up to date, go to Control Panel > Hardware and Sound > Device Manager. Under Display Adapters, you should see your graphics card. Right-click on your graphics card and select “Update Driver Software.”

5. BIOS Not Up to Date

Another potential cause is that your BIOS is not up to date. To check if your BIOS is up to date, go to Control Panel > System and Security > System. Under the “Advanced system settings” section, click on “Update Your Computer’s BIOS.”

6. TV Not Compatible With Computer

It is also possible that your TV is not compatible with your computer. For example, some TVs only work with specific types of computers. If you are unsure if your TV is compatible with your computer, check the TV’s manual or contact the TV’s manufacturer.

Solutions

There are a few solutions that you can try if your HDMI TV is not detecting Windows 10.

1. Try a different HDMI port on your TV.

2. Make sure that the HDMI cable is firmly connected to both the TV and the computer.

3. Restart your computer and try again.

4. Check your TV’s settings to make sure that it is set to recognize HDMI input.

5. Try a different HDMI cable.

6. If you are using an adapter, try a different adapter.

7. Update your graphics drivers.

8. Try connecting to a different TV.

9. Contact Microsoft support.

Conclusion

If your HDMI TV is not detecting Windows 10, the first thing to check is the physical connection. Make sure that the HDMI cable is properly plugged in to both the TV and the computer. If the connection is secure, the next step is to check your HDMI driver. Outdated or damaged drivers can cause problems with HDMI detection, so it’s always a good idea to make sure your drivers are up to date. You can do this by going to the Device Manager and checking for any updates. If there are no updates available, try uninstalling and then reinstalling the HDMI driver. This can often fix driver-related issues.

If you’re still having trouble, there are a few other things you can try. First, try restarting your computer and TV. This can sometimes resolve detection issues. If that doesn’t work, try resetting your computer’s BIOS. To do this, enter the BIOS menu and look for the HDMI option. Select Disable, then Enable and save your changes. This will reset the HDMI connection and may fix the problem. If you’re still having trouble, you can try connecting your computer to the TV using a different HDMI port. Sometimes, certain ports can become damaged and stop working properly.

If you’ve tried all of these things and you’re still having trouble, the problem may be with your TV. Sometimes, TVs can develop issues that prevent them from detecting HDMI signals. In this case, you’ll need to contact your TV manufacturer for assistance.

Fix: HDMI TV Not Detecting Windows 10