When capturing from my camcorder it failed, but allowed me to save to two .AVI file. So got all of the tape.

The size of these files are 3571MB and 619 Mb.

Now when I tried to Export the final movie, I keep getting 'DIsk Space' error.

The file system is FAT32, should I need to switch over to the other file system (cant rember its name); due to file size limitations?

Note the hard drive has 47Gb free!

If I need to switch over to the other file system, do I need to reformat my drive and re-install everthing?