I was installing a theme to my BB 8100 with the device manager and I delete some alx(incluiding media.etc). files. I didn't make a backup. Now I can't view my pics,videos or music and when the phones turn on its a message like this: error uncaught exception: aplication resgistry.waitfor (oxa.....3a3) timeout.
the carrier is AT&T software 4.2.
