I have DVD Moviefactory 3 and lately whenever I use it to burn a dvd, it comes up with an error half way through it (before it actually burns the Dvd) and it says that my virtual memory is low. So I changed the settings to a much higher setting and it still doesn't work. At first, it did it on my 40gb drive so I switched drives to the 200 gb one and it worked fine. Now it is doing it on that one....any ideas what might be causing this?