I have two quick questions that I hope someone may have an answer to. First - I just hooked up my new receiver to my temorary SD TV. I bought some after market component video cables, hooked them up and sound works fine, but the video is black and white. Any suggestions? Second - In trying to trouble shoot the first problem I switched my settings to 480 HD and the screen went blue/blank. I am not able to see anything on my screen (ie- menus) to change it back to 480 SD. Any suggestions? If I have to reset than I lose my wireless settings etc. right?