Hello , my name is Marcus Nascimento . I recently bougth in Brasil your model LA-710 mp4 player , and I discovered that it´s firmware is old dated , it does´t play mp4 and ag3 videos as it should be , the voice recoder feture doesn´t work either as the videogame feture. can you send me the moust recently firmware for this model? thank you. best regards Marcus Nascimento