FUJISTU Fujitsu Lifebook E752

Discussion in 'BIOS Laptop' started by ThienBui, Nov 27, 2014.

FUJISTU Fujitsu Lifebook E752 5 5 1votes
5/5, 1 vote

  1. ThienBui

    ThienBui There's always more to learn.
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  2. bushmann

    bushmann Well-Known Member

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    Hi.

    Today, I am test this BIOS file on my notebook and not working.
    My old BIOS normal work, but BIOS have password.
    Please, can you help me with unlock BIOS.

    I can send you two file from BIOS chip.

    Thanks
     
  3. ThienBui

    ThienBui There's always more to learn.
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    Fujitsu Lifebook E752-S752
     

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  4. Gobbla

    Gobbla Well-Known Member

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    hi
    4mb is a bit to long and its not working
    please check
    I attached mine locked bios if you can help me
    thank you
     

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  5. ThienBui

    ThienBui There's always more to learn.
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    I have 8MB
    let me know motherboard code ?
     
  6. ThienBui

    ThienBui There's always more to learn.
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  7. Gobbla

    Gobbla Well-Known Member

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    I got one 1mb chip and 4mb chip - E752 Fujitsu
    Files you got are
    1024kb - ok
    4097kb - to long 1kb - to long and programming is ok but laptop power no post old bios works ok
    I suspect programmer cuts end of file and it is not working
    My files are 1024kb and 4096kb dumps
     

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  8. ThienBui

    ThienBui There's always more to learn.
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    Fujitsu Lifebook E752
    Keep the original 1MB file, only 4MB file programming.
    let me know if it works ?
    @Gobbla
     

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  9. Gobbla

    Gobbla Well-Known Member

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    hi
    sorry for late answer but its not working :/
    same thing 2 leds flashes no display - oryginal bios working but password locked
    my board part number is cp562661-z3 s752
    I upload picture of board with part numbers
    thank you !
     

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  10. ThienBui

    ThienBui There's always more to learn.
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    programming bios above
     
  11. Gobbla

    Gobbla Well-Known Member

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    its not working sorry :/
    I'm attaching working ec and bios dump - tested ok - S752 - 1mb + 4mb
    Regards
     

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