Failed to awaken when W8 computer did.
Have tried the monitor on W7, XP, another W8 computer and a Mac OsX - on all of which the monitor had previously worked.
When the monitor is first hooked up (VGA, DVI) or turned on the monitor shows the expected display for about 3 seconds and then announces that it is going to sleep due to no input.
The menu button does nada. Nor does holding down either the power button or the menu button for 2 minutes.
I see reports of this on the forum going back to 2010, but no one seems to have solved the issue that I can see.
To me it seems that it might well be a firmware issue on the monitor's board. Does anyone know how the firmware can be rebooted or replaced?