Check that there is a connection between the keyboard and the computer. Check the power supply to the monitor and the cables connecting the monitor to the computer.ĭ. Wiggle the mouse or press ENTER on the keyboard and watch the display screen.Ĭ. Power cycle the monitor (turn OFF and then ON) and wait for a minute or two to see if screen lights up.ī. Or maybe the system has gone into power conserving mode. This could happen at any time during the lifecycle of the computer. The monitor is turned OFF or the cables are disconnected.
0 kommentar(er)
