12-02-2012 8:46 - edited 12-02-2012 8:50
DO NOT USE PC TO FORMAT YOURE MASS MEMORY !
AS IT MAY CAUSE PERFORMANCE DOWNGRADE !
go to files and press and hold on mass memory and press format
I had a problem all my mass memory was full and i didnt have almost any files on it, so i couldnt delete anything i done formating and it worked. SO GO TO FILES HOLD MASS MEMORY AND PREES FORMAT, THAT IS THE SAFEST WAY