01-04-2011 06:12 PM
Go to your Media icon > press the Menu key > Explore.
Navigate to the folder in which you know the folder was located and press the Menu key again > Show Hidden. You should see the hidden folder ghosted. To unhide it, edit the properties of the folder and uncheck Hidden.
PIN: C0001B7B4 Display/Scan Bar Code
PIN: C0005A9AA Display/Scan Bar Code