BIOS RESET

[burntfaceman]

i only have usb power nothing else.

[burntfaceman]

i was looking at the bios update official post and they use the otg port, when i do this with a keyboard i get  the inital num/cap/scroll lock light flash. the only problem is what now…..lol

[Jonathan Gobeil]

I try yesterday to connect the usb key on the OTG but get the same thing as in the other usb, the key flash initialise but don’t stay up…. so….

[burntfaceman]

i dont even get that on the other ports , just usb power on the other ports.

[Jonathan Gobeil]

It’s what I mean, little flash of the light for power but the key not initialize…..

[Nicolás]

Same issue here: Blank Screen after make some changes in the BIOS.

Battery charges (orange blinking)
Tablet initiates (USB powered, checked with USB HUB with led)
Long press power button (10+ seconds) power off the tablet.

I know for sure Windows is not starting cause the router never assign an IP to the tablet. (The connection was configured as automatically)

[Jonathan Gobeil]

Same issue here.  I’m ordering some IC loop to try to SPI rewrite the bios with a Raspberry PI but will not get them before 2-3 weeks.  So, I just hope Chuwi going to have another solution before receiving them.

[Pascal Christen]

I shut down my tablet with Windows. After the tablet was shut down, I wanted to restart. Nothing, no orange LED, no BIOS screen. So I wrote VCLemon (vcMall) and they gave me 3 options:

1. Ship back + New Tabler + Seller pays shipping fee (about 60$)
2. Ship back + Refund + Seller pays 20$ shipping fee
3. Keep it + 20$ refund

What should I choose? And what can I do with my data on my tablet? I wan’t to erease before shipping back, any idea?

 

Greetings 🙂

[Павел Воронцов]

burntfaceman wrote:

i only have usb power nothing else.

My seller advised to fully discharge tablet by using it to charge phone for example.

And after that bios must resets to default.

[burntfaceman]

Anyone had any luck yet?

[Thijs S.]

Hi pascal

I got over 70 euro refunded without sending the tablet via a dispute I opend for a vageu screen and the slow charging.

DONT EVER agree on such low terms as you are describing there.  You have the right to get more.

[Steve]

Anyone figure out a quick way to reset the bios?

I’ve tried discharging the battery fully,and recharging.
I’ve tried re-flashing bios but not 100% its working as I can’t see anything.

Any chance opening it up and disconnecting the battery for a while would do the trick?

Getting more and more resigned to the fact that I have a €200 lump of plastic now.

[Павел Воронцов]

The only way to reset bios is to flash it using programmer.

[Jonathan Gobeil]

I try to flash mine yesterday with a raspberry Pi and the bios is freeze in readonly mode….  so I will have to exchange it…..

[Asd3r]

Sorry for the question, was a little fault of you or was it on readonly modus until you began?

[Author]

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