Asus M4A78LT-M LE Black Screen

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  • passete
    Living=Sharing
    • Jun 2015
    • 487
    • France
    #1

    Asus M4A78LT-M LE Black Screen

    Hello Guys,
    I have this mobo Asus M4A78LT-M LE with a wierd issue?
    When i turn ON, there is nothing working, no usb, keyboard, mouse, ethernet leds, ... only the fan is running with the Onboard led.
    I have tried 3 different bios from asus site, same result?
    Tested 4 different rams and also with 3 different PSU's
    Wierd things :
    I can turn On even with the bios Chip removed
    It also turns On without any ram

    Any Clues guys ?
    Thanks
    Last edited by passete; 06-01-2016, 05:23 AM.
    Tags: None
    • passete
      Living=Sharing
      • Jun 2015
      • 487
      • France
      #2
      Re: Asus M4A78LT-M LE Black Screen

      I think that i found the culprit, some components are missing on the southbridge.
      I just don't understand how this is possible, this bga is with it's own heatsink and mostly this mobo come from a 68 years Pappy ....

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