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PC to TV Problem

Discussion in 'Hardware' started by tbone666, Apr 26, 2010.

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  1. tbone666

    tbone666 Thread Starter

    Apr 26, 2010
    I have a custom desktop running XP Pro with an ATI video card displaying through DVI and VGA. I'm using the dvi to hdmi on my LG TV.

    When i boot it up, no problem i can see everything on my tv and it's fully functional. i switch to my cable or bluray input and then back to the PC, or turn the TV off and then back on HDMI 3 (or 2, or 1) will read no signal. Reboot the pc with the tv on, no problem - it's at my user screen. flip the TV inputs, no go.

    The only thing i've noticed in the display settings on my computer is that although i'm only using one display (the TV), it still lists display 2 as "default monitor", even though it's greyed out.

    i'm starting to lose my mind.
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