You may want to double check to make sure your TV is 1366x786. I'm not familiar with any TVs at that resolution. It will probably be either 1920x1080 or 1280x720.
Ok, bare with me please, I'm quite confused here...
I'm just playing football manager 2011 in my Pc with 1366x768 resolution (just checked) but... my TV is HD ready, which means...
It can handle this:
720p HD (1280×720 progressive @50 & 60 Hz)
1080i HD (1920×1080 interlaced @50 & 60 Hz)
But not this:
1080p HD (1920×1080 progressive @24, 50 & 60 Hz)
I took that info from http://en.wikipedia.org/wiki/HD_ready
I hope this answers your question
Thanks a lot for helping me out!