Windows movie maker

[CJ_Williams]

Hey,
I don't know if this is the right forum for this question as this is my 1st time on here but:
I've made a video using windows movies maker for my college work but it won't save it as a movie file. It doesn't even start making the movie. I don't know if the movie is too big, it says that it is 73mb, but I've tried putting the clips onto a cd and putting them onto a different computer but it still refuses to work. I've used disk cleanup but it still doesn't want to save it. Is there anything else I can do/try or somewhere I can take it in (its a laptop) and get someone to have a look at it for me?
Thanks

[Ant]

I've had the same problem and I think you're right, it's probably too big.

You can check by producing a short (small) movie to test the program.

If it works, the answer would be to produce several smaller movies and/or obtain another program to edit them together.