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The Daily Insight

How do I fix HDMI settings?

Author

David Ramirez

Published Feb 15, 2026

How do I fix HDMI settings?

  1. Check your hardware. Make sure that the HDMI connection didn’t slip out.
  2. Make sure that your HDMI device is the Default Device.
  3. Update your drivers.
  4. Rollback to the older driver.
  5. Install drivers in compatibility mode.
  6. Set your secondary display.
  7. Run a full system scan.
  8. Repair your registry.

Can surround sound go through HDMI?

High definition media interface (HDMI) is a digital connection for audio-video components. A single HDMI cable supplies high-definition video and up to eight audio channels for surround sound. Two HDMI cables connect in seconds for connecting a cable TV, surround sound receiver and high definition television (HDTV).

Why is my HDMI not being detected?

You should check whether HDMI cable is correctly inserted (on your PC and monitor/TV). Unplug the HDMI cable from your computer/TV, reboot your computer, and reattach the cable. You should also inspect that the HDMI ports (PC and monitor/TV) aren’t covered with debris or dirt.

How do I get my TV to play sound through HDMI?

Right-click the volume control icon on the bottom taskbar and click on “Playback Devices” to open the pop-up window for sound options. In the “Playback” tab, select “Digital Output Device” or “HDMI” as the default device, click “Set Default” and click “OK” to save the changes.

What is ARC for HDMI?

The Audio Return Channel (ARC) connects your TV and audio system with a single High Speed HDMI® cable and eliminates the need for an additional composite audio or optical cable. Connecting an ARC-compatible audio system to an ARC-compatible TV allows the following: Send audio from the TV to the audio system.

Which HDMI is ARC on LG TV?

The latest HDMI standard, HDMI 1. 4 so pause the audio return channel or ARC. With ARC audio and video are delivered to the TV same as always.

How do you hook up a surround sound system to a TV?

Connecting the Speakers Place your receiver near your TV. The receiver must be close enough to both the TV and a power source that you can adequately plug it into both. Examine how your speakers connect. Most surround sound systems have ports for each speaker that you simply plug the appropriate connector into.

What to do if your HDMI is not working?

Before you start, unplug the cable from the HDMI port and insert it again to make sure both the cable and port are working well. Then follow the steps to check if the “display output settings” is incorrect. Right-click the desktop and select “Personalize”. Then choose “Display” from the lower left corner.

Is there no picture when I use a HDMI cable?

There is no picture when connecting a receiver to a TV using HDMI connections. There is no picture or sound from the camcorder when playing back on a TV using an HDMI connection. No sound when a cable box is connected to the AV receiver using an HDMI cable.

How do I get my HDMI cable to work?

Verify which HDMI® input on the TV that the source device is connected. On the supplied TV remote control, press the INPUT button repeatedly until it displays the correct HDMI input where the source device is connected. Disconnect the HDMI cable and then reconnect it.

Connecting the Speakers Place your receiver near your TV. The receiver must be close enough to both the TV and a power source that you can adequately plug it into both. Examine how your speakers connect. Most surround sound systems have ports for each speaker that you simply plug the appropriate connector into.

Before you start, unplug the cable from the HDMI port and insert it again to make sure both the cable and port are working well. Then follow the steps to check if the “display output settings” is incorrect. Right-click the desktop and select “Personalize”. Then choose “Display” from the lower left corner.

There is no picture when connecting a receiver to a TV using HDMI connections. There is no picture or sound from the camcorder when playing back on a TV using an HDMI connection. No sound when a cable box is connected to the AV receiver using an HDMI cable.

Verify which HDMI® input on the TV that the source device is connected. On the supplied TV remote control, press the INPUT button repeatedly until it displays the correct HDMI input where the source device is connected. Disconnect the HDMI cable and then reconnect it.