IBM-Lenovo Lenovo l420 - DAGC9EMB8E0

Discussion in 'BIOS/UEFI' started by technical, Jul 20, 2015.

IBM-Lenovo Lenovo l420 - DAGC9EMB8E0 5 5 1votes
5/5, 1 vote

  1. technical

    technical Moderator Staff Member

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    BIOS Lenovo l420 DAGC9EMB8E0 rev:e
    GC9E
    dagc9emb8d1
     

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    • Like Like x 1
    #1 technical, Jul 20, 2015
    Last edited: May 12, 2016
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  3. technical

    technical Moderator Staff Member

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    L420 DAGC9EMB8E0
     

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  4. naeemshahzad

    naeemshahzad Well-Known Member

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    i need bios for DAGC9EMB8D1 REV D L420 DISPLAY CHIP BD82HM65
     
  5. technical

    technical Moderator Staff Member

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    L412 DAGC9EMB8D0 REV D
     

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  6. 01ifix

    01ifix Well-Known Member

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    remove password bios how ?
    (just program 2 bios ?)
    is new version core i3 have 2 windbond bios u9006, u21
    or PS08A ?

    how program PS08A and dump without password ?
     
    #5 01ifix, Jun 1, 2017
    Last edited: Jun 1, 2017
  7. technical

    technical Moderator Staff Member

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    password in PS08A
     
  8. 01ifix

    01ifix Well-Known Member

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    how dump with RT809H or TL866 diagram ?please
    thanks.
     
  9. technical

    technical Moderator Staff Member

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    Like all 8 PINs bios
     
  10. 01ifix

    01ifix Well-Known Member

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    002: The currently selected:BUL08, capacity: 8Kbits, 1Kbytes.
    003: >------------------------------------OK---------------------------------------<
    004: Chip pins contact is detected OK.
    005: Start reading chip......
    006: Read successful£¬Elapsed time£º4.367 seconds¡£
    007: Auto verifying...
    008: Chip verification error, start position: 0x0.
    009: Verification failure£¬Elapsed time£º1.61 seconds¡£
    010: ThinkPad L420, May enable an overly long password or password changes, please save the file first, and then "clear" passwords or write a blank password file into the chip.
    011: Read error, operation aborted.
     

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    #9 01ifix, Jun 2, 2017
    Last edited: Jul 13, 2017
  11. 01ifix

    01ifix Well-Known Member

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    solved
     
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  12. eplanet

    eplanet Well-Known Member

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    how to breake this password l420 m.b. is dagc9emb8e0
     

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  13. technical

    technical Moderator Staff Member

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    Find PS24..... 1KB passwprd in it
     
  14. amrish

    amrish Well-Known Member

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    IT-8987e HOW TO MAKE PROGRAM ON RT809H
    PLS SEND ME DEMO /PDF
     
  15. mukesh badola

    mukesh badola Well-Known Member

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    hello please tell mi how to remove power on password.
     
  16. technical

    technical Moderator Staff Member

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    Find EEPROM 24xxx and Programming it.
     
  17. 01ifix

    01ifix Well-Known Member

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    what problem you have with RT809H maybe i can help you
     
  18. AL HAMD INFOTECH

    AL HAMD INFOTECH Well-Known Member

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    i need PCA24S08 without password file
     
  19. laptoprep123

    laptoprep123 Well-Known Member

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    need me clear bin
     
  20. technical

    technical Moderator Staff Member

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    Clear me GC9E
     

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  21. LHHASSANE

    LHHASSANE Well-Known Member

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    please BIN L412 DAGC9EMB8D0 REV D
     
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