BIOS RESET

BIOS RESET

This topic contains 59 replies, has 27 voices, and was last updated by  tony 1 month, 2 weeks ago.

Viewing 15 posts - 31 through 45 (of 60 total)
  • Author
    Posts
  • #21523

    Jonathan Gobeil
    Participant
    • Posts: 6

    I try the recovery from Pzemo and it’s not working for me.

    -Format a 4gb usb in fat32, copy the 3 files
    -Insert the USB into the tablet, usb blink a second
    -Hold power button for 15 seconds, charging light stop blinking for 3 seconds and restart blinking but the usb not light up

    #21524

    burntfaceman
    Participant
    • Posts: 7

    i only have usb power nothing else.

    #21592

    burntfaceman
    Participant
    • Posts: 7

    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

    #21596

    Jonathan Gobeil
    Participant
    • Posts: 6

    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….

    #21598

    burntfaceman
    Participant
    • Posts: 7

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

    #21601

    Jonathan Gobeil
    Participant
    • Posts: 6

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

    #21866

    Nicolás
    Participant
    • Posts: 2

    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)

    #21868

    Jonathan Gobeil
    Participant
    • Posts: 6

    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.

    #23026

    Pascal Christen
    Participant
    • Posts: 20

    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 🙂

    #23201

    Павел Воронцов
    Participant
    • Posts: 2

    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.

    #23482

    burntfaceman
    Participant
    • Posts: 7

    Anyone had any luck yet?

    #23483

    Thijs S.
    Participant
    • Posts: 63

    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.

    #23590

    Steve
    Participant
    • Posts: 2

    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.

    #23627

    Павел Воронцов
    Participant
    • Posts: 2

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

    #24370

    Jonathan Gobeil
    Participant
    • Posts: 6

    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…..

Viewing 15 posts - 31 through 45 (of 60 total)

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