I'll post this here too.
theres a tool called "g-spot" which is a codec tool can be found here -->
http://www.headbands.com/gspot/when you open this tool, open one of the ff7 fmv's through it, on the bottom left there are rows of buttons
one for vid, audio, and one for both.
press 1 under vid if you do not see the following then you have a codec issue which causes the freezing with vids and improper display.
your list should look similar to what is below.
"src ->>(A) avi splitter > (B) true motion 2.0 decompressor > (C) video renderer" followed by status not yet rendered.
if you proceed to press 2 and 3 you should get video playback or audio playback depending on your selection.
if you press 1 and then 2 under a/v section you should get complete playback of both features.
If you run into more problems feel free to message me so I can give you a detailed guide