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    HELP (USB-WIFI-Fingerprint-Webcam-Audio) Not working_Clevo M73SR !

    Discussion in 'Sager and Clevo' started by WGenius, Apr 16, 2015.

  1. WGenius

    WGenius Notebook Enthusiast

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    Hi guys ;), I hope you're fine.
    Well, here's my problem; I have a notebook "Clevo M73SR (M730SR)" that:
    1. Powers on but won't boot up (Black screen) if Fingerprint module is plugged-in.
    2. Powers on & boot up fine if the Fingerprint module is UNplugged.
    When the notebook boots up POST Shows the message:
    "Error 0701 USB Over Current on HC/Port" F1-Resume / F2-Enter Setup
    F1-Resume, windows boots up normally but the 2 USB Ports (On the left side) won't work and the other Port on the right side works fine, speakers are noisy (not working properly), WIFI Card, Fingerprint (which is already unplugged) and webcam modules are not detected at all.
    And since all of these I/O devices (modules) are controlled by the south bridge, I think (99% sure) that the South Bridge is the culprit (faulty), what do you think guys, waiting for your responses, thanks in advance :)

    Service Manual if needed (Schematic included) ( http://repo.palkeo.com/clevo-mirror/M73SR/M73SR_ESM.zip)
     
    WGenius, Apr 16, 2015
    #1