I have an Acer Travelmate 800 labtop running an ATI graphics card and i am trying to hook it up to an AOC 32" HDTV and it runs through VGA hookups, however when I restart my labtop the tv will show windows booting up then once it starts up. the tv will say not supported. and to no help i changed my resolution to the settings the tv recommended and everything. However under display in advanced display settings my labtop shows that it's not connected to the tv, and it clearly is and it won't allow me to enable to option to change my display to tv. I know this is lengthy but for some reason I can not figure this one out. Thanks for any help in advance.