Forgot to mention that I recently replaced the upper din...when I was installing the unit that day, whenever I would initially connect the power to the upper din, the screen would open (before powering up the computer). It happened each time I unplugged/replugged the power to the system.
So basically, it's not that something is making the screen open back up. The lower din is keeping it closed until it times out. The screen would be open continuously otherwise. Does anyone know how to correct the upper din from continuously receiving power and only sending it power when the lower din is powered?