I don't put my computer to sleep. I just turn off the monitor and let the computer run all night so it is basically a 24x7 rig. So there is no sleep mode to deal with.
The last 3 mornings when I turned on the computer it sound like there is a "crackling" coming from the back of the monitor. To be honest it sounds like speaker feed back or static electricity. I do not have the speakers plugged in, nor do I use them. I'm not even sure how to turn them off (DTS in the montor settings)?
So far, I haven't seen any distortion, dark spots, lines or anything when the monitor does come on and the crackling does go away after about 15 seconds..
Any thoughts?