I have just completed connecting the 990 but cannot activate the menu. I have the satelite direct HMDI to the 990 via the PDH. Optical sound. DVD is DVI to 990. DVI to HMDI out put from the 990 to my DLP.I know I need an S cable to view the OSD but distance iscurrently a problem but I should be able to do the set up via thw 990 screen but can't seem to access the menu. Suggestions?