Having problems with your Computer Monitors ?

Contrast Ghost Mine is a monitor of Brand HCL. Its Model no. is HCM782M. The Contrast is coming on the screen again and again. Sometimes the menu pop's up and sometimes some options like H-size, Rotation, Brightness, V-size, V-centre, etc are automatically selected and are automatically changed to 100. It doesn't even realize its user is not wanting to increase but it increases on its own. Please Experts, what to do. NOTE:- There are no stuck keys.


Answers :

This is common problem observed in many monitors compaq,HP,HCL,IBM this is happens mainly in rainy season due to moisture,by this moisture monitor button circuit get rust inside and button pad remain pressed. so it shows a strip at the middle of monitor like contrast or brightness. So this is minor problem just replace the monitor display control button sensor or circuit.Temporarily you can warm up the monitor by hanging a bulb of 60 watt nearer your monitor to takeoff the moisture.(Dont hang the bulb too near to the monitor). It definitely solves your problem.

Good Luck
It is a menu button problem.you can hold this button by pin or you can repaire it.
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Contrast Ghost Mine is a monitor of Brand HCL. Its Model no. is HCM782M. The Contrast is coming on the screen again and again. Sometimes the menu pop's up and sometimes some options like H-size, Rotation, Brightness, V-size, V-centre, etc are automatically selected and are automatically changed to 100. It doesn't even realize its user is not wanting to increase but it increases on its own. Please Experts, what to do. NOTE:- There are no stuck keys.


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