I have an NEC MultiSync LCD1760v monitor and a peculiar power problem. When you turn the power button on, the light turns green and the monitor picture comes up for one second and then goes black. The power light button remains on but no picture comes through. I have tried moving it to another computer and the same problem occurs. I cannot access the monitor control via the buttons once it goes into this black screen. If anyone has any idea what is going on I would appreeciate any and all help!