HOW TO REPAIR A MONITOR THAT DOES NOT DISPLAY AFTER DISABLING IT IN DEVICE SUPERVISOR?

Disabling the keep an eye on through the product supervisor can at times result in a disheartening problem where the keep an eye on refuses to Show something, leaving the consumer not able to see the desktop display screen. This situation could be pretty alarming, especially when you see the CPU is on and all its lights are working effectively, how