I have a Samsung Syncmaster t220 and have been having problems with the display in analogue mode (wavy at the borders and flickering). Not too serious but annoying. My son advised me to use a DVI cable so I bought a Belkin dual link DVI D cable. However, when I switched on again all I get is my desktop picture and no windows icons or mouse arrow. I know windows has started up because all the right sounds are made culminating in skype's whoosh.
Can anyone pointy me in the right direction. BTW - I notice that the display still flickers. Might the monitor be on the way out?