Only shows 10 movies in a folder. HELP!

I go onto the selected folder i want which has around 30 movies in,

For some reason it only show 10 movies.

How can i make it so it shows every movie in that folder.

I have gone over the manual and have set up public sharing on my laptop, and have shared the folder.

I have Windows Vista laptop.

Using panasonic TV.

If need more information just ask

Am currently on, need answer ASAP

All movies should show up,. unless you are accessing your computer using Media Server, which will only show the movies that are compatible with the media server running on it.  Try accessing your media by Network Shares, if you have the same results try resetting your WD TV, by holding the reset button for 4 seconds.