HOW TO REPAIR A OBSERVE THAT DOESN'T DISPLAY SCREEN FOLLOWING DISABLING IT IN SYSTEM MANAGER?

Disabling the keep an eye on with the system Manager can often lead to a disheartening circumstance where the observe refuses to Show anything, leaving the person struggling to begin to see the desktop display. This situation is often rather alarming, specially when you see the CPU is on and all its lights are performing correctly, though the check