Hey guys, I have an HDMI cable that I hooked up exactly one month ago to my HD tv and it runs 30 feet to my Computer and is hooked up through a HDMI-DVI converter. It worked perfectly for about a week and a half and then one day I turned my computer on and then the TV and nothing showed up. It won't recognize it in the Catalyst Control Center (CCC) that runs my ATI HD4870, it used to say my monitor + Panasonic 42HD but now it just says my monitor. I don't know if the cable is just screwed up, I got it for 40 on newegg, or if it's the CCC. If anyone has any ideas I'd appreciate it. Thanks