Input signal out of range?

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Karnov

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Apr 19, 2010
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K please someone help me on this: recently when I have tried to adjust my display settings (on control panel display and settings and screen resolution) the lowest which I am used to doing, my screen has gone black when I have applied it which is normal but then it comes up "input signal out of range" this is the first time it has ever done this for me when applying another screen resolution. Usually its never a problem and because of this I cannot seem to run any games, my screen just flashes briefly when I open them and nothing happens. I have I done a windows reinstall but it did not change anything.

Can anyone help me out here? anyone else suddenly gotten this when they have messed around with display screen resolutions? what on earth is it and how can I rectify it. Thanks.
 

cwwozniak

Chuck
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The message is being displayed by the monitor's internal controller. It is telling you that it does not support the timing of the video signals being fed to it. The timing is dependent on the frame refresh rate, the number of vertical pixels and the number of horizontal pixels you have set up on the computer's video controller.

If you are getting the message for a given horizontal and vertical resolution that has worked on the monitor in the past, you may have the frame refresh rate set too high on the computer.
 

DaveBurnett

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Nov 11, 2002
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It usually means the resolution is set too high(or not supported) or the refresh rate is set too high.
 

DaveBurnett

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Nov 11, 2002
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Boot into safe mode and change the refresh rate and resolution
Start at 800x600 @60Hz.
Reboot into normal Windows and try changing it a little at a time.
 
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