are you sure you aren't looking at total space?
cause if you are that doesn't mean it's available
click on internal storage to see how much you've used
so before you learn how to use the box you blame the box for your problems
you can change stream format in configuration
I have no issues with vod on several servers
it's set up the same as a lot of other models
doesn't need a buzz5 section since it came with it just like the 4900
if anything the buzztv 5 section should be removed since no one posts model being used or version...lol