imovie hd file in a macbook?

[jokons]

Hi,
last week i created a hd movie in my macbook pro(latest generation) using the imovie 6.then i burnt it in a dvd.It was about 4,1 gb.
I gave the dvd to a friend who has the first generation macbook.He couldn't play the movie.
Does anyone know why?

 

[Beric]

Hi,
last week i created a hd movie in my macbook pro(latest generation) using the imovie 6.then i burnt it in a dvd.It was about 4,1 gb.
I gave the dvd to a friend who has the first generation macbook.He couldn't play the movie.
Does anyone know why?

Sure it's not a problem with the DVD? Did you try playing the DVD on another machine you own?