rasputin said:As the other guy said, it doesn't need the firmware update, don't run it.. be safe and brickblock it.
btw.. i have a solution for the sluggish controls... goto options (press '2' then '-' )
then press 'a' to select the first category, then choose the middle option for mp3 like controls, it's much more responsive. I haven't tried the third option yet
Trust me, the third option is the way to go. Much more responsive!