helllo....

helllo...im jai here...new to the forum relatively...
i have the 1 gb nano clone thats given in the picture above...(only difference being that i have I_POD written instead OF MP4 digital as it is in the pic above
my player was dead and i tried the dead player recovery guide.....reached to the point where the new disk was shown in the explorer...as i didnt have the back up of the original firmware...i tried the firmwares given on this site itself....with the mp3 player update toool...i did uppgrade the firmware....and may be about 5 different ones(firmware and dump)...now the problem is that the player goes on but....jusst shows a light on the screen thats it...and when i see the disk drive on the explorer...it says volume J:is not formatted....when i try formatting...it says....the disk is write protected!and when i try mp3 update tool now...it says error...please try switching the player again.....im reallly confused and frustrated....tried to install the mp3 player again....or the USB driver ...everything....even that the disk is being showed...and that a light appears on the player when i switch it on.what do i do to make it worrk????please help!!!!please................as soon as possible....