Apple Cinema Display 23" HD Monitor "computer turns blank" Questions

...computer problem. The power light on the front of the monitor stays green when the screen goes blank. Whenever I turn the power off and back on again the exact same thing happens. Help please!! My ...

...computer the light stays green but the screen goes blank within one second of being turned on. there is a brief picture then a squealing noise and the screen goes blank. the power light stays green ...

...computer goes to standby, screen will turn blank and monitor goes to standby also. However, my monitor goes to standby (and turning screen blank) only when "Turn off monitor" delay of Win7 ...

...turns on. Make sure that it's connected. Try connecting it to another computer. If it still doesn't work unplug it from the computer and turn it on. If it doesn't display a self test screen it may be ...

...blank, but the computer boots fine. when this happens i have checked plugging the vga cable of the monitor to the laptop vga port and the monitor works just fine. sometimes the monitor works and in ...

...turns on then goes blank then turns on then goes blank again and stays blank. the on off light is always on and green i have BENQ lcd 15" monitor, the problem is that the menu appear ...

...computer. The bad monitor does the same exact thing on both computers with either set of power cords and DVI cable (or VGA, makes no difference. best solution ever, never turn it off. i leave mine on ...

...blank. Turning off the monitor and then turning it on brings it up but only for a short while. Do bios update on Computer.Select the product number and search on Website for bios and than try the ...

...blank after a couple seconds, says its going to sleep, then sometimes I can get it to come back for a second by switching it off then on but it blanks right out again, and it does it on more than one ...

computer turns on monitor blinks and the remains blank after computer turns on. help! THERE OR AN DEVICE THAT IS CALLED A CHOCK AND IT IS A MAGNET IN A SQAURE HOUSING THE A CORD FITS OVER YOU CAN PICK