Hearing Background sound from Monitor

Hearing Background sound from Monitor

Hi,

Actually, the cause of this Beep sound is done by the motherboard speaker.

This actually occurs if there's a problem existing in the hardware.

In my experienced, this Beep sound mainly occurred if the RAM has a problem.

With the situation stated above.

The Long Beep does exist a problem in your RAM.

In order to prevent this kind of Beep problem.

You need to remove the RAM (memory) and clean it.

Use a pencil eraser to clean the bronze  tip of the memory.

Give an extra careful in cleaning the RAM because it is very sensitive.

Clean also the slot of the RAM in the Motherboard with SOFT brush.

Then insert it back to its place.

With this STEPS that i have given.

This will REFRESH its system to make it a newly installed device.

Then there you go.

Your done with your problem.

I am sure that the Beep sound will be disabled.

Hearing Background sound from Monitor

Hello Simon Ahmed.

You are referring to that long, continuous, high-pitched sound, right?  It is normal for CRT monitors and televisions to emit a high-pitched sound which is barely audible to most people since it is at the upper threshold of human hearing.

To get rid of (or at least minimize) that noise, you should ensure that you are operating your monitor within its recommended maximum resolution and refresh rate.  For example, 14-inch CRT monitors typically have a maximum recommended resolution of 800×600 with 75Hz refresh rate.  If you try to get a higher resolution such 1024×768, the monitor will not be able to maintain the 75Hz refresh rate.  It will go down to 60Hz which is why you will notice a "flickering" effect on your display.

Here's what you do:

1.  Check your monitor's manual and know what the recommended resolution is.

2.  From your operating system, go to the display settings and set the resolution to that recommended resolution.

3.  Choose a refresh rate (typically, 85Hz, 80Hz, 75Hz, 70Hz, 60Hz).  Always pick the higher range.  Avoid 60Hz.  Try out different refresh rates until the sound is no longer audible.

Hope this helps!