HP-Compaq HP ProBook 450-G2 LA-B181P

Discussion in 'BIOS/UEFI' started by technical, Apr 26, 2015.

HP-Compaq HP ProBook 450-G2 LA-B181P 4.5 5 2votes
4.5/5, 2 votes

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  1. technical

    technical Moderator Staff Member

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    you have try one BIOS new before ?
     
    #81 technical, May 13, 2018
  2. S.S Computer

    S.S Computer New Member

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    no,i try the bios as you provided.but in hex editor,there is a little bit different between your bios and the original bios.what should i do?
     
    #82 S.S Computer, May 13, 2018
  3. technical

    technical Moderator Staff Member

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    of course would be different, If hex is the same then you do not need programming.
     
    #83 technical, May 13, 2018
  4. S.S Computer

    S.S Computer New Member

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    now what is the solution?what should i do?
     
    #84 S.S Computer, May 13, 2018
  5. technical

    technical Moderator Staff Member

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    above i say, Programming all bios we provided above. no solution where you not Programming bios for we.
     
    #85 technical, May 13, 2018
  6. 03ifix

    03ifix Moderator

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    If you try many bios same not bios problem check usb port and check motherboard maybe component damage remove hdd/cdrom check switch button all other hardware.
     
    #86 03ifix, May 13, 2018
  7. S.S Computer

    S.S Computer New Member

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    [
    i remove hdd and cd rom at first.i disassembly the hole laptop.but the usb ports not working
     
    #87 S.S Computer, May 13, 2018
  8. technical

    technical Moderator Staff Member

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    I'm puzzled.
    you ask problem hang logo or only USB not work ?
    Note: When I try many BIOSes, the same problem shows that the laptop has a different hardware error.
     
    #88 technical, May 13, 2018
  9. S.S Computer

    S.S Computer New Member

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    There may be a different reason.i just say what i see.hanging when logo comes as well as usb not working.there is one chip pch with cpu and as the chip is not available,i can not change it.
     
    #89 S.S Computer, May 14, 2018
  10. ajamin.ali

    ajamin.ali Well-Known Member

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    BIOS working but has bios
     
    #90 ajamin.ali, Jul 11, 2018
  11. ajamin.ali

    ajamin.ali Well-Known Member

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    bios working but has password
     
    #91 ajamin.ali, Jul 11, 2018
  12. technical

    technical Moderator Staff Member

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    you BIOS for me or BIOS old for you ?
    above have many file BIOS.
     
    #92 technical, Jul 11, 2018
  13. ajamin.ali

    ajamin.ali Well-Known Member

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    #93 ajamin.ali, Jul 11, 2018
  14. ajamin.ali

    ajamin.ali Well-Known Member

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    #94 ajamin.ali, Jul 11, 2018
  15. ajamin.ali

    ajamin.ali Well-Known Member

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    HP Probook 440 G2
    zlp40 50 70 la-b181p rev:1.0
    BIOS M74

    this file from you has password
     
    #95 ajamin.ali, Jul 11, 2018
  16. settv2011

    settv2011 Well-Known Member

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    KO LEN HINH NHE
     
    #96 settv2011, Sep 8, 2018
  17. 35ifix

    35ifix Well-Known Member

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    admin clear me file nay giup
     
    #97 35ifix, Sep 14, 2018
  18. 35ifix

    35ifix Well-Known Member

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    file clear me tren nap vao ko boot
     
    #98 35ifix, Sep 14, 2018
  19. technical

    technical Moderator Staff Member

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    clear me la-b181p
     

    Attached Files:

    #99 technical, Sep 14, 2018
  20. SURENDER KASANA

    SURENDER KASANA Well-Known Member

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    above bios do error comes machine is not comitted state my bios bid m74 clear done but error comes my old bios chek
     

    Attached Files:

    #100 SURENDER KASANA, Sep 28, 2018
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