Question about LG 42PX3DCV 42 in. Plasma EDTV

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No signal report

Im trying to connect my gateway laptop to my w4207 42in lcd and it starts bringing it up then the screen goes black and it says no signal. Please help.

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  • DWP1 Sep 08, 2007

    alright i tried it then the screen on my laptop started blinking and id get an image for a second then it trades back and forth between my laptop and my tv

  • DWP1 Sep 14, 2007

    VGA and what i mean is it shows up on the tv then blinks off then to the notebook and switches between the two

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Ensure that your "video output" on the laptop is on. You usually have to press the Function key (FN) and one of the "F" keys (F1,F2,F3,F4, etc..), The one with a little monitor icon on it. This will toggle the video between the lcd and the TV.

Posted on Sep 08, 2007

  • Mitch
    Mitch Sep 10, 2007

    Not sure what you mean by "trades".... you might have to select "keep current settings" in a dialog box or else it goes back to the previous setting. Are you using VGA or s-video between the two?

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