Chuwi Hi10 Pro Bios Voltage unstable

[Morimchi Mutoh]

Hi, I’m in very similar situation. My Hi10 Pro board is numbering as “6CS2R3 <span style=”line-height: 1.5;”>C109D” and serial number is “HQ64G42170301355″. </span>

<span style=”line-height: 1.5;”>With USB-C type charger, bios chip’s voltage is moving between 0v to 1.3v immediately. Now i’m charging battery with external charger directly and will check it again. However, which bios shall I flash on bios chip??? If anyone have, please send me a message.</span>

[Morimchi Mutoh]

Hi, my problem was solved by flashing correct BIOS again.

At first, battery of my tablet was empty (0V! measured by digital multi meter), so I charged it with external battery charger module.

Next, I asked emily, who is support of Chuwi, to send BIOS file for my Hi10 Pro with serial number on official forum.

http://forum.chuwi.com/thread-2341-66-1.html

Then, flash it on my tablet with external flash writer, according to the tutorial.

https://techtablets.com/wp-content/uploads/2016/06/Recovering-a-Bricked-Chuwi-Hi12-caused-by-Corrupt-Bios.pdf#search=%27RecoveringaBrickedChuwiHi12causedbyCorruptBios.pdf%27

At last, I could see Chuwi logo on display again after reboot by long press power button.

In this time, my Android part has broken, so I had to recover it with OS images. (Notice: You have to choose correct image with your serial number)

http://forum.chuwi.com/thread-2341-1-1.html

vizouk, if you want not to throw out your tablet, please try above. Thanks.

[attis]

CPU error

[paolo]

I have the same problem . Please, Can you gently post the Bios link? (my tablet has the serial no.  near yours)

[Author]

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