Need unlock HP elitebook 830 G6

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  • lapfix
    replied
    Originally posted by machystador
    Hi
    I've tried your file.
    Laptop LED of power plug now blinks orange.
    No display,
    It does not draw a lot of current (less than 60 ma).
    It is blocked. Nothing happens.
    thx
    Sorry
    Flash your Original untouched EC and this main.

    first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
    use BCU to write your DMI:​
    Attached Files

    Leave a comment:


  • machystador
    replied
    Hi
    I've tried your file.
    Laptop LED of power plug now blinks orange.
    No display,
    It does not draw a lot of current (less than 60 ma).
    It is blocked. Nothing happens.
    thx

    Leave a comment:


  • lapfix
    replied
    Originally posted by machystador
    Hi,
    thanks for your answer.

    I guess the file you sent, has been processed by rcunlocker.

    I had already tested it before without success.

    As it did not work, I've tried to restore original bios and ec images to flash memories but...
    I've must have broken something. The symptoms I encounter when I'm connecting laptop battery.

    I don't even need to push start button, and
    no display, no fan, caps lock led stays always ON .
    LED of power plug blinks white at around 2 HZ.

    Any idea ? thanks
    NO , i didn't use rcunlocker.did you try my file !

    Leave a comment:


  • SMDFlea
    commented on 's reply
    Thread merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread.

  • machystador
    replied
    Hi,
    thanks for your answer.

    I guess the file you sent, has been processed by rcunlocker.

    I had already tested it before without success.

    As it did not work, I've tried to restore original bios and ec images to flash memories but...
    I've must have broken something. The symptoms I encounter when I'm connecting laptop battery.

    I don't even need to push start button, and
    no display, no fan, caps lock led stays always ON .
    LED of power plug blinks white at around 2 HZ.

    Any idea ? thanks

    Leave a comment:


  • lapfix
    replied
    Originally posted by machystador
    Hi,

    anyone could help please ?
    Computer is bios locked.

    Below the two dumps 256mb (BIOS) and 128mb (EC) .

    sn: 5CG015G50Z
    sku: 5PE08AV
    HP EliteBook x360 830 G6


    ​thanks
    Try and Give Feedback
    Attached Files

    Leave a comment:


  • machystador
    replied
    Hi,

    anyone could help please ?
    Computer is bios locked.

    Below the two dumps 256mb (BIOS) and 128mb (EC) .

    sn: 5CG015G50Z
    sku: 5PE08AV
    HP EliteBook x360 830 G6


    ​thanks
    Attached Files

    Leave a comment:


  • vannix
    replied
    Originally posted by hoaca388

    ELITEBOOK 830 G6
    4WE10AV
    S/N: 5CG015D4V8
    caps lock blink 5 times, but after win+b key recovery with usb seems ok!! 😃


    many thanks!!!
    i send u pm

    Leave a comment:


  • hoaca388
    replied
    Originally posted by Wooxic
    hi all, please help me clear me this bios. when you start the computer, Your computer will automatically restart during this process. I couldn't explain the window screen.
    Thank you!!
    830 G6
    S/N : 5CG015105D
    P/N : 7KJ86UT#ABA
    830 G6
    S/N: 5CG015105D
    P/N: 7KJ86UT#ABA
    Attached Files

    Leave a comment:


  • hoaca388
    replied
    Originally posted by vannix
    hello, i have a elitebook 830 g6 with no sound working (in windows os) after a bios update from windows update. i also noticed that in bios it shows:
    Me Firmware Mode: Recovery Mode (attach picture)


    i tried:
    driver update/reinstall
    windows 10 clean install + driver
    windows 11 clean install + driver
    cmos reset
    reset with power+mute button
    bios upgrade/downgrade
    bios recovery from usb and key shortcut on boot

    but still no audio...

    so i tried to dump bios for flash a clean me fw, but in FIT.exe tool (tried various versions) i gave some error opening the dump:
    Error 9: failed to decompose image
    Error 42: failed to open with processed commands
    Unable to open file c:\users..... Reverting to default configuration.


    i attach the 32mb dump
    notebook info:
    HP ELITEBOOK 830 G6
    4WE10AV
    S/N: 5CG015D4V8



    can anyone help?
    thank you
    ELITEBOOK 830 G6
    4WE10AV
    S/N: 5CG015D4V8​
    Attached Files

    Leave a comment:


  • Wooxic
    replied
    hi all, please help me clear me this bios. when you start the computer, Your computer will automatically restart during this process. I couldn't explain the window screen.
    Thank you!!
    830 G6
    S/N : 5CG015105D
    P/N : 7KJ86UT#ABA​
    Attached Files

    Leave a comment:


  • vannix
    replied
    hello, i have a elitebook 830 g6 with no sound working (in windows os) after a bios update from windows update. i also noticed that in bios it shows:
    Me Firmware Mode: Recovery Mode (attach picture)


    i tried:
    driver update/reinstall
    windows 10 clean install + driver
    windows 11 clean install + driver
    cmos reset
    reset with power+mute button
    bios upgrade/downgrade
    bios recovery from usb and key shortcut on boot

    but still no audio...

    so i tried to dump bios for flash a clean me fw, but in FIT.exe tool (tried various versions) i gave some error opening the dump:
    Error 9: failed to decompose image
    Error 42: failed to open with processed commands
    Unable to open file c:\users..... Reverting to default configuration.


    i attach the 32mb dump
    notebook info:
    HP ELITEBOOK 830 G6
    4WE10AV
    S/N: 5CG015D4V8



    can anyone help?
    thank you​
    Attached Files

    Leave a comment:


  • SMDFlea
    commented on 's reply
    https://h30434.www3.hp.com/t5/Notebo...e/td-p/8943556

  • shiponnice
    replied
    Originally posted by hoaca388

    Try older version.
    this Bios error "sound OED"

    Click image for larger version

Name:	20250506_145901.jpg
Views:	132
Size:	973.1 KB
ID:	3630491

    Leave a comment:


  • hoaca388
    replied
    Originally posted by shiponnice

    not power on, 8 white light blinks
    Try older version.
    Attached Files

    Leave a comment:


  • shiponnice
    replied
    Originally posted by hoaca388

    Here
    not power on, 8 white light blinks

    Leave a comment:


  • hoaca388
    replied
    Originally posted by shiponnice
    pleas help me clear ME my laptop HP Elitebook 830 G6 slowboot and no spaker output

    Serial Number : 5CG014BGC5

    Product Number : 1V946UC​
    Here
    Attached Files

    Leave a comment:


  • shiponnice
    replied
    pleas help me clear ME my laptop HP Elitebook 830 G6 slowboot and no spaker output

    Serial Number : 5CG014BGC5

    Product Number : 1V946UC​
    Attached Files

    Leave a comment:


  • eliberate
    replied
    Originally posted by peste
    put the original content back on the chips, see if it starts again..
    OK, i did put the original content, all good, laptop starts, can i please have the bios password unlock files please?

    Leave a comment:


  • eliberate
    replied
    peste ohh wait, i didn't, i will do that in just a minute, need to go out and grab a Pepsi, it's gonna be a long night

    Leave a comment:

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