My monitor is making a high pitched whining sound
 

any idea what this is? It'd just a high pitched whining sound, that has just seem to of stopped as a type this...

but sounds liek it's trying to come back.

reformat

lol u know nothing.

1st thing, bring the refresh rate down, sometimes that helps.

if not, replace the monitor.

Make sure it is plugged in fully, also turn it off and on a few times and see if that changes anything. Then mess around with the settings. If you have another comp you could try hooking it up to that to see if it still makes the same noise. If it still does, you will have to replace it if you want the sound to stop. Probably not worth it as long as it still works.