I have a Dell optiplex 750 and i've upgraded the video card to a VisionTek (SSF) Radeon 5570 VHDCI. it's a small form factor card that supports up to 4 monitors via a large proprietary port out to 4 pigtails. im currently running only 3 monitors and i've had them setup just the way i wanted to. problem is, this is a work PC and is used for dispatching and multiple people log on and off throughout the day.
I had everything configured and somebody else logged on. apparently the display configuration didnt stay put, it disabled two monitors and only showed one working. when i logged back in... it didnt revert back, i still only have one monitor enabled. is there a reason that my multi monitor display profile didnt stay between users and didnt come back when i logged back on?