I wanna know how to upgrade the firmware of my dvd player (LG 3230N).
I´ve already followed the instructions found here to obtain the informations about the player. Here they are:

Modelo: South America
Region: No. 04
Nation: BR 02
Micom: ver 1.1 20000515
servo: C008
MPEG: 0L40 20APR00
MISCEL: 11 E0
OPTION: 42 52 02 66 00

I wanna upgrade (or reinstall the same firmware) because the sound is skipping (and so does the video).

Thanks
cowpox