Hp probook 640 g1 bios

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  • LBTT1121
    replied
    Originally posted by Edisoni65

    Hello everyone,
    I need help with an HP EliteBook 8470p. I forgot the BIOS (system) password and I cannot boot or access BIOS settings. The laptop serial number is CNU409BJL8.
    search for 8470p topic and post there, here is 640G1
    post the contents of the bios chip even if it is corrupted..

    Leave a comment:


  • Edisoni65
    replied


    Hello everyone,
    I need help with an HP EliteBook 8470p. I forgot the BIOS (system) password and I cannot boot or access BIOS settings. The laptop serial number is CNU409BJL8.

    Leave a comment:


  • Edisoni65
    replied
    Please unlock bios password hp8470P

    Leave a comment:


  • p0rn
    replied
    Hi!

    I think my bios is corrupted. No display, fan at max speed, 3 times blinking caps lock and num lock. Memory changed etc... Not fixed.
    Attached dump, please help to fix.
    Thanks.

    HP ProBook 640 G1
    MOBO PN: 6050A2566302-MB-A04 SN: 5CG50500Y9


    Attached Files

    Leave a comment:


  • danito
    replied
    Originally posted by corsair38

    Black screen, fan spinning, and Caps Lock blinking
    check the soldering or the position of the chip.

    Leave a comment:


  • corsair38
    replied
    Originally posted by peste

    try..
    Black screen, fan spinning, and Caps Lock blinking

    Leave a comment:


  • peste
    replied
    Originally posted by corsair38
    HI all
    i NEED BIOS PASSWORD REMOVE
    hp PROBOOK G40 G1
    6050a2566302-mb-a04
    SERIAL 5CG5123ZJG
    thx
    try..
    Attached Files

    Leave a comment:


  • corsair38
    replied
    HI all
    i NEED BIOS PASSWORD REMOVE
    hp PROBOOK G40 G1
    6050a2566302-mb-a04
    SERIAL 5CG5123ZJG
    thx
    Attached Files

    Leave a comment:


  • SMDFlea
    replied
    Originally posted by corsair38
    HI all
    i NEED BIOS PASSWORD REMOVE
    hp PROBOOK G40 G1
    6050a2566302-mb-a04
    SERIAL 5CG5123ZJG
    thx
    Add attchments in a zip or rar. Try to unlock it with HPUnlocker - https://www.badcaps.net/forum/troubl...23#post1622423

    Leave a comment:


  • corsair38
    replied
    HI all
    i NEED BIOS PASSWORD REMOVE
    hp PROBOOK G40 G1
    6050a2566302-mb-a04
    SERIAL 5CG5123ZJG
    thx
    Badcaps Capacitor Search Engine & Electronics Repair Forum

    Leave a comment:


  • SMDFlea
    commented on 's reply
    Type the laptop serial number, full name and model, motherboard model, etc.
    post the contents of the bios chip even if it is corrupted..

    read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

  • pronto
    replied
    post your ec dump not main dump

    Leave a comment:


  • AHSAN TARIQ
    replied
    Originally posted by ahmad hassan
    please remove password hp 840 g6 6050A3022501-MB-A01

    dumb 32mb
    where is your old file

    Leave a comment:


  • ahmad hassan
    replied
    please remove password hp 840 g6 6050A3022501-MB-A01

    dumb 32mb

    Leave a comment:


  • Aadi Awan
    replied
    Originally posted by peste

    post S/N, full name and model, motherboard model, product number,etc.
    MODAL NO. HP PROBOOK 640 G1.
    MOTHERBOARD MODAL. 6050A2566302-MB-A04
    S/N: MXL6161Z9X

    Leave a comment:


  • peste
    replied
    Originally posted by Aadi Awan
    HP PROBOOK 640 G1 WITH 3 TIMES BLIKING CAPSLOCK & NUMLOCK WITH NO DISPLAY,
    PLZ ANYONE HELP ME

    THANSK IN ADVANCD
    post S/N, full name and model, motherboard model, product number,etc.

    Leave a comment:


  • Aadi Awan
    replied
    HP PROBOOK 640 G1 WITH 3 TIMES BLIKING CAPSLOCK & NUMLOCK WITH NO DISPLAY,
    PLZ ANYONE HELP ME

    THANSK IN ADVANCD
    Attached Files

    Leave a comment:


  • xurplusxhop
    replied
    Originally posted by LBTT1121

    try and feedback
    now the power button stays lit.. not blinking anymore but still cannot power on.

    Leave a comment:


  • LBTT1121
    replied
    Originally posted by xurplusxhop
    please fix this bios.

    HP ProBook 640 G1
    6050A2566302-MB-A03

    cannot power on, only blinking power button continuously.

    serial nmber: 5CG4383YXV
    try and feedback
    Attached Files

    Leave a comment:


  • xurplusxhop
    replied
    please fix this bios.

    HP ProBook 640 G1
    6050A2566302-MB-A03

    cannot power on, only blinking power button continuously.

    serial nmber: 5CG4383YXV
    Attached Files

    Leave a comment:

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