EZbook 3 Pro – How to unlock the BIOS

EZbook 3 Pro – How to unlock the BIOS

TechTablets › Forums › Jumper Discussion › EZBook series › EZbook 3 Pro – How to unlock the BIOS

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Viewing 8 posts - 526 through 533 (of 533 total)
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  • March 18, 2022 at 10:47 pm #222563
    Steve
    Participant
    • Posts: 10

    No. All I I get is this screen immediately after pressing the power button. I use Macs so don’t really know what I’m doing. I don’t know what combination of keys to press on start-up for the OS to repair itself. I suspect it happens to soon to progress into the boot sequence. I wonder if the graphics chip could be dead? How to diagnose the problem? Thank you for helping.

    April 21, 2022 at 2:14 pm #222667
    Steve
    Participant
    • Posts: 10

    I took it to my local pc repair shop to check it out. The pc is fine and working via external display but the screen itself is broken. They removed it with difficulty as it was heat welded in. They accidentally broke the u shaped bracket meaning it needs a total screen replacement. They searched for a replacement part but the numbers written internally on the screen are completely unknown. So if anyone has an old broken one in UK do let me know!

    May 5, 2022 at 8:28 pm #222754
    salvo
    Participant
    • Posts: 2

    done everything perfect

    thanks

    September 2, 2022 at 9:25 am #223624
    pnoygeekster
    Participant
    • Posts: 1

    any can help me, i have  25LB64CWIG bios chip when i plug my laptop power light is blinking then when i press any of the keyboard keys they boot for a 1 second then black screen again. anyone know what is the problem of my laptop? thanks advance please anyone can help me

    September 24, 2023 at 5:42 pm #227436
    giorgioprimo
    Participant
    • Posts: 1
    Hi to everybody,
I read the whole discussion carefully and saw that two other users have a bios similar to mine.
Does anyone know if there is a compatible modded bios with mine attached?
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    October 31, 2023 at 6:15 am #227900
    SAW
    Participant
    • Posts: 3

    Can I have Jumper EZBook X3 BIOS bin ? Cuz I did’t found anywhere yet plz help me

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    November 22, 2023 at 8:43 am #228160
    SAW
    Participant
    • Posts: 3

    Can I have working bin for my Jumper Ez Book X3 ?

    Cuz I didn’t found anywhere yet 😞😞😞

    February 16, 2026 at 8:43 am #247712
    ivarios
    Participant
    • Posts: 139

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