# Hi10 air

**URL:** <https://forum.chuwi.com/t/topic/3402>\
**Category:** Hi10 Air\
**Created:** [November 23, 2019, 3:56pm UTC](https://forum.chuwi.com/t/topic/3402 "2019-11-23T15:56:30Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Stefanos](https://avatars.discourse-cdn.com/v4/letter/s/3da27b/32.png) [@Stefanos](https://forum.chuwi.com/u/Stefanos)\
**Post date:** [November 23, 2019, 3:56pm UTC](https://forum.chuwi.com/t/topic/3402/1 "2019-11-23T15:56:30Z")

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I need bios file.  
Tablet is dead after changing bios settings.  
Please support

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**Author:** ![Management](https://avatars.discourse-cdn.com/v4/letter/m/ec9cab/32.png) [@Management](https://forum.chuwi.com/u/Management)\
**Post date:** [November 25, 2019, 3:16am UTC](https://forum.chuwi.com/t/topic/3402/2 "2019-11-25T03:16:00Z")

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serial number, please.

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**Author:** ![Stefanos](https://avatars.discourse-cdn.com/v4/letter/s/3da27b/32.png) [@Stefanos](https://forum.chuwi.com/u/Stefanos)\
**Post date:** [November 25, 2019, 8:16am UTC](https://forum.chuwi.com/t/topic/3402/3 "2019-11-25T08:16:02Z")

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OK fixed and working  
Thanks

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**Author:** ![elseba](https://avatars.discourse-cdn.com/v4/letter/e/a587f6/32.png) [@elseba](https://forum.chuwi.com/u/elseba)\
**Post date:** [October 22, 2021, 10:14am UTC](https://forum.chuwi.com/t/topic/3402/4 "2021-10-22T10:14:43Z")

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Hello, I have changed parameters in my Hi10 air bios and now it does not start.  
I have tried holding it for 30 seconds, then 3 taps on the power button and nothing, not even any light turns on, it has been charging for 24 hours. Any solution?