I want to save my Movie Maker project for high definition display (to show on the TV), but every place I try to save it doesn't work.  However, my movie which is 81 minutes long should be about 14 GB in this format and I'm saving to an external hard drive that has 60GB of available space. But it gets about 25% done and says there is not space.  I've also tried saving to a 32 GB thumbdrive and that doesn't work either.

If I choose the option to burn to a DVD, is there a big quality difference?  I would just like to see the high def version but it won't save even though I have the space.  THanks for any help you can provide.