Any reason why a computer would work with a flat panel monitor but not a crt?

Posted on 2008-11-06
Last Modified: 2010-04-29
We ordered 15 new computers.  One would not work with the crt monitors we had in the classroopm.  It works fine with a flat panel monitor.  But with the CRT  I see the windows splash screen on start up then the monitors go black and no longer displays anything.  
Question by:flashactions
    LVL 2

    Accepted Solution


    On the computer that won't show anything, start it up and keep pressing F8 until you get a safemode option, using the up and down key select VGA mode this should now display a picture.

    The reason is TFT can sometimes use to higher resolution which is out of range for the CRT this only becomes into effect once windows has loaded.

    Hope that helps.
    LVL 1

    Author Closing Comment

    your the man!   couldnt have asked for a better answer.

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