Youd find a fewvideo connection portson a typical Windows computer.

That said, HDMI interface is one of the best ways toconnect a PC to an external monitoror TV.

What if your Windows computer fails to detect a monitor or a TV over HDMI?

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Weve compiled a definitive list of fixes for that problem in this post.

But first, run some basic troubleshooting routines before you get down with our solutions.

You should check whether HDMI cable is correctly inserted (on your PC and monitor/TV).

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Unplug the HDMI cable from your setup/TV, reboot your setup, and reattach the cable.

You should also inspect that the HDMI ports (PC and monitor/TV) arent covered with debris or dirt.

Also, use a soft-bristled brush to clean those ports.

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Manually Detect Display

Step 1:Launch the Windows options Menu and select System.

Step 2:On the left-hand pane, select Display.

Step 3:Scroll to the Multiple displays section and tap the Detect button.

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Now verify if your PC detects the connected HDMI monitor.

If this doesnt fix the issue, proceed to the next troubleshooting method.

Before you proceed, heres a brief rundown of the Windows 10 projection options.

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If your PC screen content still doesnt project to your secondary monitor, proceed to the next fix.

Step 2:Select gear Manager.

Step 3:Double-click Display adapters or simply tap the drop-down icon to reveal your devices display/graphics driver.

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Step 4:Right-punch the graphics driver and select Update driver.

If your PC has a dedicated Graphics card, verify you update the driver for that as well.

Step 6:Alternatively, you’re free to switch toMicrosofts Basic Display Adapter.

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Simply select Browse my computer for driver software option.

Step 7:Next, select Let me pick from a list of available drivers on my computer option.

Step 8:Ensure that the Show compatible hardware box is checked.

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Now, select Microsoft Basic Display Adapter and click Next.

That will launch the Intel Graphics and Media Control Panel.

Step 2:Next, select Basic Mode and tap OK.

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Step 3:Under the Display section, select Multiple Displays.

If it does, you should see options to duplicate or extend your screen.

Before that, however, ensure your AMD graphics card driver is up-to-date.

Fix windows 10 not detecting hdmi tv monitor

Bigger Is Better

Next up:Tempted to get a multi-monitor setup?

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