You have not explained what type of video connector is on the computer's graphics card and the video cord/connector on the LCD monitor. I suspect the connector on the computer's video card is a 15pin DSub connector and the monitor cord has a DVI connector. You need an adapter to allow you to connect these together, Click on this link to this WEB site to select an adapter to suit your monitor cable :- http://www.cablestogo.com/product_list.asp?cat_id=117
Answers & Comments
You have not explained what type of video connector is on the computer's graphics card and the video cord/connector on the LCD monitor.
I suspect the connector on the computer's video card is a 15pin DSub connector and the monitor cord has a DVI connector.
You need an adapter to allow you to connect these together, Click on this link to this WEB site to select an adapter to suit your monitor cable :-
http://www.cablestogo.com/product_list.asp?cat_id=117