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Conection problems I have done all the FN keys, and my nec vt47 still shows no connection. could it be broken?

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  • langekasper Nov 17, 2008

    my OPTOMA EP774 keeps saying cant find source..

    I tried to activate the secondairy monitor but it still cant find source

    i'v tried an other VGA cabel but still doest work... can anyone help me ?

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  • 563 Answers

Hi Vic

Have you checked if your PC's signal is splitt ?

Right click on your desktop and go to properties , then go to settings and check if your external / secondary monitor is activated.

If this is done and still you get no image , you might be looking at replacing a Mainboard.

Posted on Mar 26, 2008

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