Need a little help forcing FFXI to work

My problem is, that whenever I try starting the game itself, I get an error that reads:
"Terminated as error occured in Final Fantasy XI. Failed to recognize Hardware TnL. Please check that this computer has the required specifications to run Final Fantasy XI. (-1)"

I definitely have the required specifications - only barely, but I still do. (1ghz processor, 256 mb ram, and a video card with 32 mb onboard memory) Also, as near as I can tell, all my devices are operating correctly. Anybody got any idea how to get this up and running?

Edit: I went searching a little more through the help sections a little to see if I could find anything about this error. Am I just simply screwed since I've got an ATI All In Wonder Pro instead of an ATI Radeon?

Do you have all the latest drivers? If not then it won't run. If anythign just go to www.playonline.com/ff11us and bug their tech help people.