For a few days, my vizio tv was working fine with the Roku device, and I could watch movies, TV shows, and other content on your TV. But suddenly it was not working on my tv. The TV was turned on, but I could not access the Roku device.
If you have a Vizio TV, you may have also enjoyed watching TV with your friends. But, like mine, your device is also not working, so do not worry. Sometimes we face issues like Vizio Tv not working with Roku. Do not worry; I have a fix for my own; I will tell you, too; here in this article, I will guide you to Vizio TV Not Working With Roku: How to Fix it?
Your Vizio TV and Roku might not work together because of connection, remote, network, or software problems. You can try different ways to fix them, such as restarting, switching ports, pairing or resetting the remote, changing the network, or updating software.
If you have a Vizio TV and a Roku device, you might enjoy streaming your favorite shows, movies, and apps on the big screen. However, sometimes you might encounter problems that prevent your Vizio TV from working with your Roku device. In this article, we will explain some of the common causes of these issues and how to fix them.
Why Vizio TV is not working with Roku?

Before we get into the solutions, let’s understand some common causes of Vizio TV not working with Roku. By knowing the causes and reasons, you identify the problem and fix the problem faster and more effectively. Here are some of the leading causes:
Here is a table that summarizes the possible reasons why your Vizio TV might not be working with your Roku:
Reason | Description |
---|---|
Not properly connected | If you’ve checked the connections and the TV is turned on and set to the correct input, you can try restarting your TV and Roku. Unplug your TV from the power outlet for 30 seconds to restart it, then plug it back in. To restart your Roku, press and hold the power button on the device for 10 seconds. |
TV is not turned on | If you’ve checked the connections and the TV is turned on and set to the correct input, you can try restarting your TV and Roku. To restart your TV, unplug it from the power outlet for 30 seconds, then plug it back in. To restart your Roku, press and hold the power button on the device for 10 seconds. |
Restart both devices | Your TV and Roku may have updates available to fix the issue. Go to the Settings menu on your TV or Roku to check for updates. If updates are available, install them and then try using your Roku again. |
Check for updates | Your TV and Roku may have updates available to fix the issue. Go to the Settings menu on your TV or Roku to check for updates. If updates are available, install them and try using your Roku again. |
Contact support | If you’ve tried all of the above and your Vizio TV is still not working with your Roku, you can contact Vizio or Roku support for help. They may be able to help you troubleshoot the issue and get your devices working together. |
HDMI Port Issues

One of the most common causes of Vizio TV not working with Roku is HDMI port issues. You can buy the best HDMI cable from Amazon and try plugging your Roku device into a different HDMI port on your Vizio TV. Your HDMI port connects your Vizio TV and your Roku device. If your HDMI port is faulty, loose, or incompatible with your Roku device, it can cause problems such as no signal, distorted pictures, or audio issues.
Some of the signs that indicate HDMI port issues are:
- A message Will appear on your TV screen that says “No Signal” or “Invalid Format.”
- You will see a black screen or a blue screen on your TV.
- You will see a flickering or pixelated picture on your TV.
- You hear no sound or distorted sound from your TV speakers.
Roku Remote Issues

Another reason Vizio TV is not working with Roku is the remote issue. Your Roku remote is the device that allows you to control your Roku device and access the menus.
If your Roku remote is not paired or working with your Vizio TV, it can prevent you from using your Roku device properly.
Some of the signs that indicate Roku remote issues are:
- You see a message on your TV screen that says “Pairing Remote” or “Remote Not Connected”.
- You see a flashing red light or a solid green light on your Roku remote.
- You press the buttons on your Roku remote, but nothing happens on your TV screen.
- Press the volume or mute buttons on your Roku remote, but they don’t work with your Vizio TV.
Network Issues
Another common cause of Vizio TV not working with Roku is network issues. Your network is the connection between your Roku device and the internet.
If your network is slow, unstable, or incompatible with your Roku device, it can cause problems such as buffering, freezing, or error messages when streaming content.
Some of the signs that indicate network issues are:
- You see a message on your TV screen that says “Loading” or “Buffering”.
- You see a message on your TV screen that says “Unable to Connect” or “Check Your Network Connection”.
- You see a message on your TV screen that says “Error Code” or “Error Message”.
- You see a low-quality picture or a lagging video on your TV.
Software Issues
Another common cause of Vizio TV not working with Roku is software issues. Your software is the system that runs your Vizio TV and your Roku device. If your software is outdated or corrupted, it can affect its performance or compatibility. It can also cause problems such as glitches, crashes, or missing features.
Some of the signs that indicate software issues are:
- You see a message on your TV screen that says “Updating” or “Restarting”.
- You see a message on your TV screen that says “System Error” or “System Crash”.
- You see a message on your TV screen that says “Feature Not Available” or “Feature Not Supported”.
- You see an incomplete or incorrect menu or interface on your TV.
- If the issue is fixed, you can access Hulu on Roku
Connecting Roku To Vizio TV
Here are the steps on how to connect your Roku to your Vizio TV:
- Plug in your Roku to an HDMI port on your TV. Ensure the HDMI cable is plugged in securely to both the TV and the Roku.
- Plug in the power cord to your Roku and an outlet.
- Turn on your TV and Roku.
- Select the HDMI input your Roku is connected to on your TV.
- Follow the on-screen instructions to set up your Roku.
Here are some additional tips:
- Make sure that your TV and Roku are both compatible with each other. You can check the compatibility list on the Vizio or Roku websites.
- If you use an older TV, you may need an HDMI adapter to connect your Roku.
- If you use a wireless connection, ensure your TV and Roku are connected to the same network.
Sometime after, Roku is connected but not working. If this problem occurs, you will follow the steps below.
Roku Volume Not Working on Vizio TV
You can check a few things to try to fix the problem.
1. Make sure that your Roku is properly connected to your TV. Check the HDMI cable to ensure it is securely plugged into the TV and the Roku.
2. Ensure your TV is turned on and the input is set to the HDMI port your Roku is connected to.
3. Make sure that your TV’s volume is turned up. You can usually do this by pressing the volume buttons on your TV remote.
4. Make sure that your Roku’s volume is turned up. You can usually do this by pressing the volume buttons on the Roku remote.
5. Try restarting both your TV and your Roku. Unplug your TV from the power outlet for 30 seconds to restart it, then plug it back in. To restart your Roku, press and hold the power button on the device for 10 seconds.
6. Check for updates for your TV and your Roku. Both devices may have updates available that could fix the issue.
7. If you still have problems, contact Vizio or Roku support for help.
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If you have checked all these things and your Roku volume is still not working on your Vizio TV, there is likely a problem with your TV or your Roku. In this case, you must contact Vizio or Roku support for help.
Here are some additional tips that you can include in your blog post:
- If you use an older TV, you may need an HDMI adapter to connect your Roku.
- If you use a wireless connection, ensure your TV and Roku are connected to the same network.
- If you have recently updated your TV or Roku, the update may have caused the volume issue. Try uninstalling the update and see if that fixes the problem.
- If you have tried all of the above and your Roku volume is still not working, you may need to reset your TV or Roku to factory settings. This will erase all your settings and data, so back up your data before you do this.
How to Fix Vizio TV Not Working With Roku?
Now that we know some of the possible causes of Vizio TV not working with Roku let’s look at some solutions that can help you fix them. Depending on the cause of the problem, there are different solutions that you can try. Here are some of the most effective ones:
>Restart Your Devices
Sometimes, a simple restart can solve many issues by clearing the cache and refreshing the system. Go to Settings > System > Power > Restart to restart your Vizio TV. Go to Settings > System > System restart to restart your Roku device. Alternatively, you can unplug both devices from the power source for 10 seconds and plug them back in.
>Switch HDMI Ports
If you suspect your HDMI port is causing the problem, you can buy the best HDMI cable from Amazon and try plugging your Roku device into a different HDMI port on your Vizio TV. Make sure you also select the correct input source on your TV using the remote or the buttons on the side of the TV.
>Pair or Reset Your Roku Remote
If your Roku remote is not working with your Vizio TV, try pairing it again by following these steps:
- Remove the batteries from your Roku remote and unplug your device from the power source.
- Wait for 10 seconds and plug your Roku device back in.
- When you see the home screen on your TV, insert the batteries back into your Roku remote.
- Press and hold the pairing button inside the battery compartment for three seconds until you see a flashing green light on the remote.
- Wait until you see a message confirming your remote is paired on your TV.
If pairing does not work, try resetting your Roku remote by following these steps:
- Remove the batteries from your Roku remote and press any button on the remote for five seconds to drain any residual power.
- Reinsert the batteries and press and hold the pairing button for five seconds until you see a flashing green light on the remote.
- Wait for a few seconds until you see a message on your TV confirming your remote is reset.
>Connect to a Different Network
If you are experiencing network issues with your Roku device, connect to a different network, such as a mobile hotspot or another Wi-Fi network. To do this, go to Settings > Network > Set up connection and follow the instructions on the screen. You can also try resetting your router by unplugging it from the power source for 10 seconds and plugging it back in.
>Update Your Software
If you have outdated or corrupted software on your Vizio TV or Roku device, try updating it to the latest version. To update your Vizio TV software, go to Settings > System > Check for updates and follow the instructions on the screen. To update your Roku device software, go to Settings > System > System update > Check now and follow the instructions on the screen.
Conclusion
We hope this article has helped you fix your Vizio TV not working with the Roku issue. If none of the solutions above worked for you, you might need to contact Vizio or Roku customer support for further assistance. You can also check out their websites for more troubleshooting tips and FAQs.
F.A.Q’s
How do I pair my Roku remote to my Vizio TV?
To pair your Roku remote to your Vizio TV, you need to use the IR mode, which means that you need to point the remote directly at the TV for it to work. To do this, follow these steps:
- Press and hold the Home button on your Roku remote for five seconds until you see a message asking you to select your TV brand.
- Use the arrow buttons on your Roku remote to scroll through the list of TV brands and select Vizio.
- Press and hold the OK button on your Roku remote for three seconds until you see a message on your TV that asks you to test the volume and mute buttons.
- Test your Roku remote’s volume and mute buttons and see if they work with your Vizio TV. If they do, press OK to confirm if they don’t, press Try again to try another code.
Why is Roku Live TV not working?
If you are having trouble watching live TV channels on your Roku device, it might be due to one of these reasons:
- Your network is slow or unstable. Try connecting to a different network or resetting your router.
- Your live TV app is outdated or corrupted. Try updating or reinstalling the app from the Roku Channel Store.
- Your live TV subscription is expired or invalid. Try logging out and logging back in
Does Roku Express work with Vizio TV?
Yes, Roku Express works with most Vizio TVs with an HDMI port. However, some older models might not support HDCP 2.2, which is required for streaming 4K content. You can check if your TV supports HDCP 2.2 by going to Settings > Input settings > HDMI colour subsampling and looking for an option to enable it. If you don’t see this option, your TV might not support HDCP 2.2.