Question about LG Flatron 776FM 17" CRT Monitor

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Monitor displaying 'check signal cable'

My notebook works perfectly with my new monitor.
but my partners notebook doesnt work with the monitor. initially it works on the windows start up, but after a few seconds the screen changest to show the above message ' check signal cable'.

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  • financialadv Jan 16, 2009

    thanks. cant find a way to find the external display settings?

    notebook is acer aspire one, monitor is lg flatron w2242t analogue.

  • financialadv Jan 16, 2009

    thanks. cant find a way to find the external display settings?

    notebook is acer aspire one, monitor is lg flatron w2242t analogue.

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  • 62 Answers

Make sure the refresh rate is set at 60 hertz before using the new monitor also check the display settings to see if they are set to use the external display also. Yours may automaticaly do this and your partners may not. If this does not help please let me know the type of notebook and monitor. Good Luck!

Posted on Jan 16, 2009

  • Samuel Spell
    Samuel Spell Jan 16, 2009

    http://www.acerpanam.com/synapse/forms/p...



    Acer ePresentation Management v2.5 this is the guide.



    Acer ePresentation Management Main Page

    The two resolutions (Projection: XGA 1024 x 768 pixels and Projection: Normal

    800 x 600 pixels) are listed on this page.

    Click either one to enable output from your computer’s external display port at

    that resolution.

    Click Notebook LCD Only to turn off the external display output.

    Closing Acer ePresentation Management will return your notebook's screen to

    its original resolution.

    This will fix it.

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Posted on Jan 02, 2017

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