Lcd montor not working help - Samsung SyncMaster 920NW Monitor

Hi there,
Symptom : No images on the screen. I cannot turn on the monitor.

Checklist 1 : Is the power cord connecte properly.
Action : Check the power cord connection and supply.

Checklist 2 : Can you see "Check Signal Cable" on the screen ?
Action : (Connected using the D-sub cable)
Check the signal cable connection.

Checklist 3 : If the power is on, reboot the computer to see the initial screen (login screen), which can be seen.
Action : If the initial screen( the login screen) appears, boot the computer in the applicable mode (the safe mode for Windows ME/XP?2000) and then change the frequency of the video card.
Note : If the initial screen does not appear, contact the Service Center or your dealer.

Checklist 4 : Can you see "Not OPtimum Mode", "Recommended Mode 1440 X 900 60 Hz" on the screen.
Action : You can see this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly.
Adjust the maximum resolution and frequency that the monitor can handle properly.


Checklist 5 : There is no image on the screen. Is the power indicator on the monitor blinking at 1 second intervals ?
Action : The monitor is in Powersafe mode.
Press a key on the keyboard activate the monitor and restore the image on the screen.
If there is still no image on the screen, press the On button. Then press any key on the keyboard again to activate the monitor and restore the image on the screen.

Hope this helps.
Have a good day.