QUOTE(onbail @ Dec 2 2009, 02:55 PM)

Enigmah does work you need a component cable and a compatible HDTV.
Once you've loaded up Enigmah and have selected NTSC you need to hard reboot it
which means you need to shutdown the xbox manually.
I am trying with component cable.
(http://cgi.ebay.com/High-Definition-HDTV-Component-Cable-For-Microsoft-XBOX_W0QQitemZ370295705960QQcmdZViewItemQQptZVideo_Games_Accessories?hash=item5637581168)
I have a HDTV (Plasma TV LG 42PQ200R)
But it still would not work.
I have also tried to hard reboot the xbox after I selected NTSC, but still it would not change too pal after reboot.