How To Fix Vizio TV Not Working With Sound Bar? (Easy Steps)

You are not alone if you are having trouble getting your Vizio TV not working with sound bar. There are numerous issues that could arise, but fortunately, there is a simple solution that covers almost everything.

When a Vizio Soundbar stops working, unplug the power cord to cycle the power and reset the device. Allow a full minute before plugging in the device again. When the Soundbar restarts, the settings should be reset.

Vizio TV Not Working With Sound Bar
Vizio TV Not Working With Sound Bar

Most people are surprised at how complicated a seemingly simple device like a Soundbar can be. Resetting it usually solves the most difficult problems, but if you run into something unusual, a more specific solution may be required.

Alternative Video: How To Troubleshoot Your Vizio Sound Bar

How To Troubleshoot Your Vizio Sound Bar


Vizio TV Not Working With Sound Bar Issues

You might be surprised at the variety of issues that could prevent your Vizio Soundbar from working. Here are a few things you can quickly check:

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Power Issues – The Soundbar will not operate if power is not delivered to it. Check the breaker box for a tripped breaker, inspect the cords for damage, and ensure that the receptacle does not need to be replaced.

Remote Control – It is not uncommon for remote controls to malfunction. After all, we use them, spill drinks on them, and frequently lose them under the couch. To see if the remote control needs to be replaced, try using the buttons on the Soundbar.

Input Button – Your Visio Soundbar has an input button. Insert it and hold it for a few seconds until the lights start flashing. When this happens, the Soundbar cycles through inputs in order to find the TV.

HDMI – Check to see if your HDMI cables need to be replaced. They could be damaged or old, in which case you should replace them with newer technology.

Check the Network – If your Visio Soundbar is connected to your home network, it should be able to connect to other devices as well. However, it is critical to understand that all devices must be connected to the same network.

Save your guest network for your visitors if you have one. Connect your soundbar to the main network in your home. You should also avoid connecting your Visio Soundbar to a hotspot because the bandwidth will be insufficient.

Check the Firmware – As a last resort, check the firmware to see if you can resolve any issues with your Visio Soundbar. Here’s how to resolve the problem and update your firmware:

  1. Download the latest firmware from the Visio website.
  2. Transfer the firmware to a USB memory stick.
  3. Connect the memory stick to the Vizio Soundbar.
  4. Wait for the prompts and then follow them to upload and install the new firmware.
  5. Unplug the memory stick only when the process is finished or when prompted to do so.


If your Vizio Soundbar is not turning on, you may need to restart it by unplugging it and plugging it back in after 60 seconds.

In addition to plugging it in, hold the power button for five seconds and, once the cable is reconnected, try to restart the Soundbar by pressing the power button.

This is frequently enough to get things working again, but if it still isn’t turning on, you may need to investigate what’s wrong with the power.


We all too often connect all of our entertainment devices to the same circuit. Not only could we have the Vizio Soundbar on a single breaker, but we could also have a DVD player, stereo, home assistant, and a TV on the same circuit.

It is occasionally too much for the circuit to handle. Checking the breaker is one of the first and most important things to do.

If the breaker has tripped, which is visible because it is out of sync with the other breakers, you must turn it off and then back on.

Tripping a breaker is more than just an inconvenience; it’s a sign that something else is wrong. It could be related to the items you have plugged into the receptacles at times, but it could also be the breaker itself.

If the breaker keeps tripping, it is necessary to investigate further. It is especially important if you smell rotten eggs or see smoke coming from the breaker panel. For assistance, contact an electrician.

The receptacle could also be the source of the problem, though this is less likely. On the other hand, many people overload a power strip by plugging everything into it and then plugging it into a single receptacle.

Unplug your Vizio Sound Bar from the power strip and plug it directly into a wall receptacle to test it. If the receptacle does not work, test it with a lamp or another electronic device and, if necessary, have it repaired.

A visual examination of the Soundbar may also aid in determining whether additional assistance is required. If no lights turn on when you press the power button on the Soundbar, there is another problem.

Don’t rely on the remote to always turn on the Soundbar. When testing the device, use the buttons on the Soundbar directly.


It is critical to determine whether your Vizio Soundbar is actually out of power or if something else is wrong. This is accomplished by pressing the power button and inspecting the power indicator light.

If the power indicator light illuminates or if any lights appear on the soundbar, you have power. The issue is most likely a connectivity issue or a problem with the Vizio Soundbar’s components.

If you have power but aren’t hearing any sound, there could be a problem with your connection. Examine the HDMI cables to ensure they are plugged into the correct ports. If necessary, you can also check Bluetooth to ensure that it is connected.

Wi-Fi issues can occur from time to time, and this can affect the Soundbar as well. Your Vizio Soundbar and any other connected devices should be on your home network rather than a guest network or hotspot.

Try restarting the router and connecting to other devices to see if they come back online. Have you made any recent changes to your home network?

If you change the network name, password, or switch to a new ISP, you will need to reconnect your soundbar to the network.

Check the power cable to ensure it hasn’t come loose from the device’s back. It connects to both the device and the wall, and if either end is loose, the power to the soundbar is cut off.

Finally, move the Soundbar to another TV and try it out. If it works, the issue is with the television or the connections.

How To Fix Vizio TV Not Working/Connecting With Sound Bar?
How To Fix Vizio TV Not Working/Connecting With Sound Bar?


Many people complain that their Soundbar isn’t loud enough. This is frequently associated with people turning down the volume on the TV rather than the Soundbar itself.

To resolve the issue, take the following steps:

  1. Remove the Soundbar cable.
  2. Using the TV’s volume controls, increase the volume to full.
  3. Using the Soundbar’s buttons, lower the volume on the Soundbar.
  4. Reconnect the Soundbar cable, but be cautious because the sound may now be extremely loud.
  5. Reduce the volume on the Soundbar to a comfortable level.

To avoid this problem in the future, always use the remote to adjust the volume of the Soundbar rather than the volume of the TV. You might also have trouble using a universal remote.

Although they can be useful, they do have drawbacks from time to time. Examine the remote and, if necessary, replace it. Another thing to think about is a firmware update.

Check the Visio website for firmware updates, download them to a memory stick, and insert it into your Soundbar. To update the firmware, follow the prompts on the Soundbar screen.


Put down the remote control and walk over to the Soundbar if the volume on your Vizio Soundbar isn’t adjusting. You should be able to adjust the volume on the Soundbar directly.

Unfortunately, problems with remotes do arise from time to time because they are frequently abused by those who use them. A universal remote can be useful, but it can also malfunction, and you may need to purchase a new one to adjust the volume.

Another option is to connect the Vizio Soundbar to another TV and check the volume. It’s possible that the issue is with the TV rather than the Soundbar.

When your Vizio Soundbar stops working, you must perform a soft reset. This is accomplished by turning off the power, either by unplugging the appliance or by turning off the breaker in the breaker panel.

Wait a full minute before turning the power back on. When the Soundbar restarts, it should be operational.


CONCLUSION on Vizio TV Not Working With Sound Bar

Your Vizio sound bar is intended to be something to enjoy and enhance your media viewing experience, not something to be concerned about. However, as with all electronics, technical difficulties are possible. Fortunately, the solutions are usually straightforward.

Many of these troubleshooting techniques are applicable to a wide range of TV models and technical issues.

It’s always a good idea to have some of these troubleshooting techniques on hand in case something goes wrong with your Vizio sound bar, so that a minor hiccup or a misplaced cable doesn’t ruin your favorite movie or game.

Frequently Asked Questions

Why isn’t my VIZIO sound bar working?

Unplug the Sound Bar’s power cord. After unplugging the Sound Bar, press and hold the power button for 5 seconds. Reconnect the power cable and turn on the sound bar.

Why has my sound bar stopped working all of a sudden?

Unplug the TV and soundbar for 10 seconds, then reconnect them. Reestablishing the HDMI “handshake” between the TV and the soundbar can sometimes resolve minor issues. 8. The TV and soundbar’s firmware should be updated, and the power should be cycled.

How do I get my Vizio sound bar to work?

The first and simplest method is to simply restart your Vizio sound bar and TV. You can use the power button or the remote, but don’t forget to unplug it and wait at least ten seconds before plugging it back in.

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