I have an All-In-Wonder 9800 card with catalyst 4.2, Windows XP with all latest drivers and projector Optoma EzPro 737 (DLP) connected with DVI-D cable. The problem: When windows starts the projector get "no signal" This also happens with VGA cables.. But. I have found a way to get by it with the VGAcables: If I start with an regular monitor (VGA) and then switch cables to projector (VGA) and then go to Display Properties-->Settings-->Advanced-->Displays. then choose FPD and restart. It works to start windows with projector! But I want to use my expensive DVI cable (If uninstall display-driver it works to start windows with DVI.) Can someone explain whats going on!! I have tryed some resolutions and refresh-locker programs with no result. PLEASE HELP ME..