Lenovo nm-a272 strange behavior

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  • lordmmx
    K6 Computers
    • Apr 2015
    • 45
    • Slovakia
    #1

    Lenovo nm-a272 strange behavior

    Hello friends,

    I have lenovo g50 mobo nm-a272 , that is behaving weirdly.

    After power on this happens:

    https://youtube.com/shorts/tBUo6eokv...Tbbz8rvLA8HGgY

    Board had replaced superio chip, that was preprogrammed and tested in identical board, also bios was done the same way.

    Board does have stable 5v and 3.3v, but nothing on cpu mosfet and logically nothing on ram mosfet.

    Does the same thing with or without memory.

    Any ideas?
    Tags: None
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