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 503 replies, has 106 voices, and was last updated by  Pasquale 3 weeks, 6 days ago.

Viewing 15 posts - 406 through 420 (of 504 total)
  • Author
    Posts
  • #142600

    Giovanni
    Participant
    • Posts: 181

    Replied to both

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

    #142697

    euplio
    Participant
    • Posts: 28

    @giovanni any chance to unlock the Power Limit 1 permanently?

    #142807

    Giovanni
    Participant
    • Posts: 181

    @giovanni any chance to unlock the Power Limit 1 permanently?

    Don’t think so. I don’t own this laptop anymore

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

    #142888

    Neo
    Participant
    • Posts: 6

    can someone assist me here? I put the original and unlocked roms on a usb drive, i booted into efi shell but when i press fs0, or fs1, etc  get ‘fs1’ is not recognized as an internal or external command, operable program, or batch file. what am I missing?

    sorry, figured it out fs1: is the command lol. thanks everyone!

    #142890

    Neo
    Participant
    • Posts: 6

    new question, i can see my usb drive from uefi shell but it has no alias attached to it (null), how do i mount it so I can see the contents? I cannot get to the bios rom on the usb drive.

    UPDATE: took a chance and flashed it from the emmc drive. all went well, I have advanced options now. however, I disabled the cpu power management but my TDP in HWInfo still shows 6W. What did I do wrong or is this setting just present in Bios but has no effect?

     

    #142895

    Giovanni
    Participant
    • Posts: 181

    UPDATE: took a chance and flashed it from the emmc drive. all went well, I have advanced options now. however, I disabled the cpu power management but my TDP in HWInfo still shows 6W. What did I do wrong or is this setting just present in Bios but has no effect?

    Read the workaround for unlocking Power Limit 1 in the first post 😉

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

    #143011

    Juha Pirinen
    Participant
    • Posts: 68

    Anything new of the embedded controller (ITE) eprom dump? 🙁

    #143016

    Giovanni
    Participant
    • Posts: 181

    No, sorry but I didn’t have time to also dump that

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

    #143017

    Gjuju
    Participant
    • Posts: 17

    sorry if i miss something but, what is “embedded controller (ITE)” ?

    I received a “claimed good” Samsung 860 Evo ssd 250 Gb , chances of detection are better with bios but it doesn’t works better than Crucial MX500 when Win 10 boots up.

    I just received my 1.8v converter, I will try to dump bios at 1st.

    If it works then I’ll try to change ahci bios module with the one from Ezbook 3L sourced by @chupa so please @giovanni , do you think i should extract and replace ahci module “as it is” or “uncompressed” ?

    best regards

    #143045

    Juha Pirinen
    Participant
    • Posts: 68

    Long story short: failed bios update, tried to flash bios with external prommer but flashed wrong chip ? Now I have two eprom chips on ezbook motherboard with wrong bios…

    #143068

    Aderbal Machado Ribeiro
    Participant
    • Posts: 5

    Thank you man, work perfect, now i am happy, a have a ezbook 3 pro with unlocked bios and manjaro linux full working and only system and windows 10 running in a kvm virtual machine inside manjaro, perfect, you are the best…

    #143069

    Chupa
    Participant
    • Posts: 880

    that´s bad.
    need another try, can only get better!

    Need Help?
    1981 soldered my first Sinclair computer 1K, tapedeck * 1984 build and sold IBM clones 8Mhz, 512K, 20MB HDD * 2018 messing with ultrabooks

    #143082

    Aderbal Machado Ribeiro
    Participant
    • Posts: 5

    Hi, main menu in unlocked V5 bios is hidden, any ideia?

    tks.

    #143096

    vlad
    Participant
    • Posts: 3

    how flash bios (Bricked after tentative BIOS Downgrade) , my external programmer CH341A  (+ 1.8v adapter) (I use a clothespin)

    I tried GD25Q64 (AsProgrammer) but does not write! (original bios I have)

    help help help ! (

    #143137

    vlad
    Participant
    • Posts: 3

    Success, use CH341A (without adapter 1.8V !) + Colibri (GD25LQ64)

    1. read
    2. earse
    3. write
    4. read (for check crc32)
Viewing 15 posts - 406 through 420 (of 504 total)

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