Lenovo Thinkpad T14 gen 1: Unlock MEC: in protect mode

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  • x16
    Senior Member
    • May 2015
    • 83
    • Germany

    #1

    Lenovo Thinkpad T14 gen 1: Unlock MEC: in protect mode

    Hi,

    i have Lenovo Thinkpad T14 gen 1 20S1 / SN: PF2M0XAG.

    I moved resistor like every time and read MEC chip with SVOD4. I unlocked 3 other mainboards successfully but this one could not read. SVOD 4 Software says: "MECxxxx series in protect mode, work mass erase only". Like in screenshot.

    What can i do?
    Attached Files
  • cgtec
    Senior Member
    • Feb 2014
    • 54
    • algeria

    #2
    you must earas full chip use mass erase or just erase chip and write new dump EC ....

    Comment

    • x16
      Senior Member
      • May 2015
      • 83
      • Germany

      #3
      Just for my understanding: I know normal erase, but where is mass erase to be found?

      Comment

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