Monitor will not open in power save mode. Move mouse or press any key". Nothing happens.
The monitor is passive. It cannot do anything until the computer video card sends a signal to it. Disconnect the video cable from both the monitor and the computer video card, then reconnect them. Re-test. If still no go, test the monitor and that video cable on another computer. Re-test.
(Liaison for Desktops, Alienware, Monitors)#IWork4DellManuals and DriversTechnical Support via ChatTechnical Support via Facebook