[masterbusiness]

Originally Posted by makd511";p=&quot

sory firmware like yours can not be backed up and unless you are 10000000% sure that the new firmware wil work then you risk the chance of totlally breaking the player

is your radio set to right country
headphones need plugging in
firmware update wont fx it

wnat happens when you try radio

When i try use the radio function the mp4 turns off and turns on automatically