Lenovo Yoga Slim 7 Pro 14ACH5 bios

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  • peste
    Super Moderator
    • Dec 2016
    • 13834
    • ROMANIA

    #21
    Originally posted by danededane
    Anyone have suggestions if I successfully have written bios using ch341a but still no image and no respons when pressing caps lock.

    I tried two times:
    Detect the IC ,
    erase it ,
    load the firmware that was postet
    write it to the IC.
    validate - success

    But ... still black screen when i turn on the PC and no respons at all , no caps lock , nothing .
    post S/N, full name and model, motherboard model, TYPE,etc.

    post the contents of the bios chip even if it is corrupted..

    The bios chip must be unsoldered from the board before writing or reading..
    do not use the clip, you may have errors..if you do not have anything to unsolder it with,
    solder wires between the programmer and the bios chip..

    here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow
    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

    Every donation made will go towards server fees and maintenance costs.

    Comment

    • danededane
      New Member
      • Nov 2025
      • 3
      • Denmark

      #22
      Lenovo Yoga Slim 7 Pro 14ACH5
      SN: PF3S69MJ
      MB: HS45H 10E2

      Tell me if something is missing
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      Comment

      • peste
        Super Moderator
        • Dec 2016
        • 13834
        • ROMANIA

        #23
        Originally posted by danededane
        Lenovo Yoga Slim 7 Pro 14ACH5
        SN: PF3S69MJ
        MB: HS45H 10E2

        Tell me if something is missing
        you have everything you need at post #2...
        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

        Every donation made will go towards server fees and maintenance costs.

        Comment

        • danededane
          New Member
          • Nov 2025
          • 3
          • Denmark

          #24
          Originally posted by peste

          you have everything you need at post #2...
          Thats the one I already tried . So yeah . I'm no further than my original post ......

          Comment

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