Hi. I have recently bought a Mini DVI-DVI cable and a DVI-HDMI cable to connect my 2006 Macbook to my Samsung 40" 1080p LCD TV. I've connected it all up to one of the HDMI ports on my TV but my TV just says 'No Signal.' I have been fiddling with it for a while and have tried reconnecting all the cables, restarted my macbook, turning off my TV and then trying again. I just can't seem to get it to work. My macbook won't detect any other displays when I click 'detect display' in system preferences and I've tried it on every resolution between 640x480 and 1280x800 and it still doesn't work. It is driving me mad as I've tried EVERYWHERE for troubleshooting guides but nothing works. This is the DVI to HDMI cable I bought: http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=260371351000 Thanks in advance.