Radeon 4600 series with latest drivers and catalyst. Since this is a fairly new card with drivers for Windows 7 I cannot get the HDMI to work or for that fact a connection to the HDTV using HDMI. When I connect the HDMI Windows 7 goes to a black screen. I was thinking maybe I have to disable Aero. Since I cannot get to the display settings I cannot get detect a 2d monitor or the HDTV. Since one cannot detect a 2d without plugging it in and Windows 7 crashing when plugging HDMI in just how is one suppose to set it up? This really gets to me since Windows XP auto detected everything when I plugged in the HDMI cord from the card to the TV and now Windows 7 crashes. I am really getting tired of Microsoft and their partner vendors. I can see older hardware having problems but not recent developed hardware and even with Windows 7 drivers not working. This video card supports HDTV but I guess Windows 7 does not. The display settings show the HDTV settings but I cannot authorize them without plugging in the connection Its really bad when I have to install Office 2007 under XP Mode and that's the latest edition of Office. Does MS think everyone is going to slipstream programs so the original is up to date so it installs to Windows 7 when they are still using Office 2007 as the office program for Windows? This is one program that should have installed off the original licensed disk and afterward updated to the current Office 2007. Well back to the drawing board to see if I can figure out HDMI and whether i have to disable Aero or not.