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Lenovo ThinkPad E15 Gen2 (NM-C771 Rev: 1.0) need dump

Discussion in 'Lenovo' started by Flagmans, Mar 5, 2021.

  1. Flagmans

    Flagmans New Member

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    Hello,

    E15 Gen 2 (type 20T8, 20T9) Laptop (ThinkPad) - Type 20T8
    GE420/GE520 NM-C771 Rev: 1.0

    When I got this computer there was HDD and BIOS password, and some other password (forgot). In that moment I didn't know that there are ways to remove passwords. So decided to rewrite a bios.
    When trying to read the dump accidently pushed erase instead of read. So this model dump was lost.. Does somebody have a dump?

    Compatible versions:
    ThinkPad E14 Gen 2 (type 20T6, 20T7)
    ThinkPad E15 Gen 2 (type 20T8, 20T9)
     
  2. Administrator

    Administrator Administrator Staff Member

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    please post bios chip model
     
  3. Flagmans

    Flagmans New Member

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    w25q128fwsq
    I was been trying to use ThinkPas E14 dumps, but there is no image after turning on. Seems like I used not compatible E14 Gen1 version.
     
  4. Administrator

    Administrator Administrator Staff Member

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    Please try lenovo ThinkPad E15 Gen 2 bios below and reply
     

    Attached Files:

  5. Flagmans

    Flagmans New Member

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    Thank you very much. This dump works. And now I returned to primary problem - HDD and BIOS passwords.
     
  6. Administrator

    Administrator Administrator Staff Member

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