# Screen flickers

**URL:** <https://forum.chuwi.com/t/screen-flickers/26324>\
**Category:** CoreBook X\
**Created:** [August 23, 2021, 6:14pm UTC](https://forum.chuwi.com/t/screen-flickers/26324 "2021-08-23T18:14:33Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![hectoriost](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.chuwi.com/hectoriost/32/5280_2.png) [@hectoriost](https://forum.chuwi.com/u/hectoriost)\
**Post date:** [August 23, 2021, 6:14pm UTC](https://forum.chuwi.com/t/screen-flickers/26324/1 "2021-08-23T18:14:33Z")

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Screen flickers.

Yesterday I bought a CoreBook X and today when using it in the office I noticed that the screen flickers very aggressively, searching the forum I find that other people also have this type of problem… Is it a factory error or could it be that Will it be fixed with a windows update?

😢

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**Author:** ![ChadMx](https://avatars.discourse-cdn.com/v4/letter/c/e19adc/32.png) [@ChadMx](https://forum.chuwi.com/u/ChadMx)\
**Post date:** [February 21, 2022, 5:36pm UTC](https://forum.chuwi.com/t/screen-flickers/26324/2 "2022-02-21T17:36:58Z")

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I have the same problem, I bought a CoreBook X at the beginning of February 2022. I need help!

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**Author:** ![hectoriost](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.chuwi.com/hectoriost/32/5280_2.png) [@hectoriost](https://forum.chuwi.com/u/hectoriost)\
**Post date:** [February 21, 2022, 7:40pm UTC](https://forum.chuwi.com/t/screen-flickers/26324/3 "2022-02-21T19:40:09Z")

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Apparently the brand support solved it for me, they say it’s a problem with the Wi-Fi antenna and it has to be replaced. They applied a cost of 25USD for the antenna and shipping to the US.

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**Author:** ![ChadMx](https://avatars.discourse-cdn.com/v4/letter/c/e19adc/32.png) [@ChadMx](https://forum.chuwi.com/u/ChadMx)\
**Post date:** [February 21, 2022, 8:52pm UTC](https://forum.chuwi.com/t/screen-flickers/26324/4 "2022-02-21T20:52:32Z")

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Thank’s for the information, I tried contact them in Mexico, but they don’t answer me. I hope ASAP they solve the issue on my laptop or I will return the product.

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**Author:** ![hectoriost](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.chuwi.com/hectoriost/32/5280_2.png) [@hectoriost](https://forum.chuwi.com/u/hectoriost)\
**Post date:** [February 21, 2022, 10:06pm UTC](https://forum.chuwi.com/t/screen-flickers/26324/5 "2022-02-21T22:06:17Z")

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Try to contact technical support at the following email address “[service@chuwi.com](mailto:service@chuwi.com)”, tell them that you have problems with the screen and they will probably ask you for proof of the failure. I shared a Google Drive folder with them.