I have an XBOX 360 and I want to use my wireless controller. I know I need a HDMI cord to use it for a wireless controller but when I plugged it in and I tried to use it for RoR nothing happened. Can someone please help? Btw this is the HDMI cord that I am using: http://www.thesource.ca/estore/product.aspx?language=en-CA&catalog=Online&category=XBOX360_Accessories&product=1518824