# Dump bios cwi639

**URL:** <https://forum.chuwi.com/t/dump-bios-cwi639/55055>\
**Category:** Hi10Max\
**Created:** [February 1, 2026, 3:13pm UTC](https://forum.chuwi.com/t/dump-bios-cwi639/55055 "2026-02-01T15:13:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pasha691](https://avatars.discourse-cdn.com/v4/letter/p/58956e/32.png) [@pasha691](https://forum.chuwi.com/u/pasha691)\
**Post date:** [February 1, 2026, 3:13pm UTC](https://forum.chuwi.com/t/dump-bios-cwi639/55055/1 "2026-02-01T15:13:56Z")

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i need dump bios chuwi hi10 max cwi639

sn: ZHiMaxHZ2H250401265

```auto
The battery died, I haven't used it for 2 months, now it charges but won't turn on,

```

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<div class="post-metadata">

**Author:** ![bruzan2025](https://avatars.discourse-cdn.com/v4/letter/b/b5e925/32.png) [@bruzan2025](https://forum.chuwi.com/u/bruzan2025)\
**Post date:** [February 1, 2026, 6:23pm UTC](https://forum.chuwi.com/t/dump-bios-cwi639/55055/2 "2026-02-01T18:23:00Z")

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> [@pasha691](#):
>
> i need dump bios chuwi hi10 max cwi639

You should contact Chuwi support: [service@chuwi.com](mailto:service@chuwi.com)