An hour or so ago I unpacked my new LG W2253V-PF monitor and am hoping someone can put me out of my misery and tell me where I am going wrong. The local Apple distributor recommended the Mini Display Port/DVI instead of the VGA adapter so my MacBook Pro is connected to my monitor via DVI. I am also using a Mac b/t keyboard and b/t mouse. Everything works except that I am unable to use the menus. When selecting an option in the monitor, the instructions say that I can move from box to box by using the up and down arrows. Unfortunately I can not do so. I have tried everything to access the menus without success. Can anybody give me any advice please. Michael.