Updated: April 05, 2023
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by Vitalii Yovko
Tech Expert & Writer
648 resolved issues

My tv has error 020, how do I fix?

Tired of rebooting and reentering everything 2 or 3 times a day

Hello, thank you for using Howly, my name is Vitalii. I’ll be happy to help you out! May I ask your name?

Customer Replay


Nice to meet you, *****!
Can you please explain the issue in detail?

Customer Replay

Error code 020, it happens all the time and I have to redo everything several times a day. How do I fix this?

Can you please tell me what TV do you have?
Do you use any streaming software and devices?

Customer Replay

I’m old, what is a streaming device

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Roku for example

Customer Replay

Yes, it’s the Ruko that gave me the 020 error


Got you.
Please try the following:

  1. Open the Settings of your Roku device in the Home menu and select System.
  2. Now open Advanced System Settings and in the resulting menu, select Advanced Display Settings.
  3. Then set Auto-Adjust Display Refresh Rate to Disabled and check if the Roku error code 020 is resolved.
Customer Replay

What does that error mean, how do I fix?

You get that error if Display Refresh Rate of the Roku device is not properly configured

Customer Replay

Ok fixed it, thank you

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You are very much welcome!

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