Help! COM problem...Also KH music question

I beat KH last October and I've been playing Chain of Memories. I'm trying to defeat Captain Hook, but every time I go to the menu screen to equip cards, I get stuck there! The manual says to press Start to return to the field, but it doesn't matter what button I press, nothing seems to work. Also, if anyone has the KH music, can you tell me where the last 2 tracks on disc 2 come from? I've never heard them in the game. By the way, I hope my info helped Hawkey3. :blahblah:

don´t go to menu to equip cards. simplea as that.

Your game is probably a defect or something : /

Oh, and the last two songs are remixes of two of the other songs.

What do you mean? Do you want to equip cards during the battle? Because you can't do that. You can only equip them outside of battles. If that's not what you mean, then you probably have a defect, like Miss Angel said.