hey _Odyssey thanx for reply
..well this is another problem i have.. cause after restor when i try to format by the mp3 utility its give me a msg said ..(writing removable disk eroor! ) .. so i just can do format by (windows) i cant do it by the mp3 utility (like describtion in (How to Remove memory Hack guid) .. ) but befor my mp4 got dead i was able to format by the mp3 utility ... so wat u c ??
and oh ya belive me its capacity was 1 GB befor dead .( its mine and i know that .. am sure )