HOW TO FIX A KEEP TRACK OF THAT DOESN'T SHOW RIGHT AFTER DISABLING IT IN PRODUCT MANAGER?

Disabling the monitor in the machine Manager can at times cause a frustrating condition exactly where the monitor refuses to Screen just about anything, leaving the user unable to see the desktop display screen. This problem is often really alarming, specially when you see which the CPU is on and all its lights are operating accurately, even so the