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

This topic contains 502 replies, has 105 voices, and was last updated by  Fabiano Souza 2 weeks, 2 days ago.

Viewing 15 posts - 361 through 375 (of 503 total)
  • Author
    Posts
  • #141910

    Mauro Piccoto
    Participant
    • Posts: 18

    Thanks for your replies guys, I’ll let you know if I solve this.

    #141955

    Giovanni
    Participant
    • Posts: 181

    The EZbook 3 Pro of @samt has been repaired successfully!
    I had to manually flash the BIOS to the memory chip with a CH341A programmer + 1.8V adapter.

    EZbook 3 Pro BIOS modder - find my work here
    If you want to tag me, my username is thegiolly

    #141962

    Mauro Piccoto
    Participant
    • Posts: 18

    Cool! @giovanni, do you think flashing BIOS with CH341A would fix issue with my YEPO?

    #141966

    Mike
    Participant
    • Posts: 18

    Is there available version 02/01/2018 of bios with unlock menu? I just received my jumper and it has this bios version.

    #141967

    Giovanni
    Participant
    • Posts: 181

    Is there available version 02/01/2018 of bios with unlock menu? I just received my jumper and it has this bios version.

    That’s a new version, please send me a dump

    EZbook 3 Pro BIOS modder - find my work here
    If you want to tag me, my username is thegiolly

    #141973

    Mike
    Participant
    • Posts: 18

    Could you please tell me how can i do this dump. Ok I have already handled with dump, but i can’t attach rom file 🙁 here is the link:

    https://mega.nz/#!4klRwKYR!vzaUOPzBW97W9k35id81WbndBLV1tWRuGS8ERI1H0cw

    #141975

    Gjuju
    Participant
    • Posts: 17

    Hope that new released kernel will solve ssd problems and will be compatible with my newly received jumper…

    Received it two days ago and it’s loaded with 12_05_17 bios (probably v6 I guess)

    I flashed you awesome 12_05_17 unlocked bios but, like others said before, I got problems with my WD Green 240gb ssd too.

     

    #141983

    Giovanni
    Participant
    • Posts: 181

    Hope that new released kernel will solve ssd problems and will be compatible with my newly received jumper… Received it two days ago and it’s loaded with 12_05_17 bios (probably v6 I guess) I flashed you awesome 12_05_17 unlocked bios but, like others said before, I got problems with my WD Green 240gb ssd too.

    You can try it at your own risk. I cannot check if it’s compatible or not.

    Could you please tell me how can i do this dump. Ok I have already handled with dump, but i can’t attach rom file ? here is the link:

    https://mega.nz/#!4klRwKYR!vzaUOPzBW97W9k35id81WbndBLV1tWRuGS8ERI1H0cw

    I’ll look at it later today.

    EZbook 3 Pro BIOS modder - find my work here
    If you want to tag me, my username is thegiolly

    #141984

    Gjuju
    Participant
    • Posts: 17

    is efi shell affected by flashing bios image ?

    If not, it shoud be easy to revert back to 12_05_17 ?

    #141985

    Giovanni
    Participant
    • Posts: 181

    is efi shell affected by flashing bios image ? If not, it shoud be easy to revert back to 12_05_17 ?

    You could get the blue LED of death (power on and only blue LED comes on).
    There have been some cases of users who flashed the right BIOS and got it.
    You can solve this problem by programming the memory chip with an external programmer.

    EZbook 3 Pro BIOS modder - find my work here
    If you want to tag me, my username is thegiolly

    #141986

    Giovanni
    Participant
    • Posts: 181

    Could you please tell me how can i do this dump. Ok I have already handled with dump, but i can’t attach rom file ? here is the link:

    https://mega.nz/#!4klRwKYR!vzaUOPzBW97W9k35id81WbndBLV1tWRuGS8ERI1H0cw

    Unlocked BIOS published in the first post!
    Please try and report if it works 🙂

    EZbook 3 Pro BIOS modder - find my work here
    If you want to tag me, my username is thegiolly

    #141989

    Gjuju
    Participant
    • Posts: 17

    Thanks, I’ll try when I will receive 1.8v converter for my ch341a prog.

    Edit // @mike , did you try to put some ssd in yours?

    Best regards

    #141999

    Mike
    Participant
    • Posts: 18

    Unlocked BIOS published in the first post! Please try and report if it works ?

    Thank you very much.
    I will wait a while with install modified BIOS and also ssd drive (@Gjuju). I have jumper for two days, it is my second jumper. The first one was sent back because of screen flickering. I want to check it to be sure that this one is ok, and then I will start to mod it.

    #142000

    Giovanni
    Participant
    • Posts: 181

    Unlocked BIOS published in the first post! Please try and report if it works ?

    Thank you very much. I will wait a while with install modified BIOS and also ssd drive (@Gjuju). I have jumper for two days, it is my second jumper. The first one was sent back because of screen flickering. I want to check it to be sure that this one is ok, and then I will start to mod it.

    Where did you bought it from? Gearbest?

    EZbook 3 Pro BIOS modder - find my work here
    If you want to tag me, my username is thegiolly

    #142001

    Mike
    Participant
    • Posts: 18

    Yes, from Gearbest.

Viewing 15 posts - 361 through 375 (of 503 total)

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