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26 mar 2021 · Try removing them and connect the Windows 10 PC directly to the TV with an HDMI cable. If you have other ports in use e.g., the VGA or DVI port, disconnect it . Even if you only have a wire connected and the wire itself isn’t connected to a system, remove it.
Troubleshoot issues that occur when setting up external monitors. If you are trying to set up an external monitor and it’s not working, press the Windows logo key + P to make sure that the Extend option is selected. If the Extend option is selected, try the following troubleshooting tips.
3 paź 2021 · 1. Use Another Output Temporarily. 2. Inspect the Cable and Ports for Damage. 3. Try Swapping Out Stuff. 4. Choose the Right HDMI Port on Your PC. 5. Reboot With the Cable Connected. 6. Select the Correct HDMI Input. 7. Select the Correct Multi-Monitor Mode in Windows. 8. Manually Choose a Supported Resolution and Refresh Rate. 9.
6 cze 2020 · Use the fixes mentioned in this guide if your Windows 10 computer won’t detect or connect to an HDMI monitor.
22 maj 2024 · Common Fixes. Check for physical damage: Ensure the HDMI cable and connectors are intact. If damaged, swap it out with a new cable. Re-plug the HDMI cable: Plug it out from the existing port,...
1 cze 2023 · Can't establish a connection between your Windows computer and a secondary device? Learn how to fix the HDMI port not working on a laptop.
23 gru 2021 · Type Device Manager in the search field. In Device Manager, locate the tab Display Adapters. Expand the tab by clicking on the arrow symbol. Look, if an HDMI port is displayed, there. If you see the HDMI port right, click it and press Properties. Under properties, look for Device Status.