Buffer data does not match SPI chip!

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  • macmino
    macmino
    • Aug 2024
    • 13
    • Italy
    #1

    Buffer data does not match SPI chip!

    Hi all, after several attempt, I finally got a working CH341 Pro working USB device. Now I'm able to read dump the BIOS

    When I verify the image (800G6_EC_RCunlocked.BIN found on this forum) I receive "Buffer data does not match SPI chip!". I tried different programmer but the message is the same. Anyway, I removed the password but I see at the boot the HP Message:

    "HP Endpoint Security Controller Problem"
    Click image for larger version Name: Screenshot 2024-09-08 at 17.03.16.png Views: 479 Size: 2.74 MB ID: 3448284

    When I hit OK, the boot continues and I'm able to use the computer. Did. the SPI chip not match error caused the error?

    Click image for larger version Name: IMG_0806 Large.jpg Views: 488 Size: 350.3 KB ID: 3448285

    Thanks a lot!
    Ciao
    M

    Product: 443V4US

    Serial: MXL1234T8X

    Chipset Winbond 25Q128JVSQ
    ​
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