me and my friend was trying to fix my nw-a1000 sony walkman and my friend thought formatting it by rightclicking on the device in mycomputer and pressing format and doing a quick format through there would help, since then i cant get my pc to detect the device as before, i have reinstalled firmware 2.01 then 3.0 , still doesnt pick up, should i be able to see files in the device ? because at the moment after reinstalling firmware still nothing. before that however connect player wasnt picking it up and sonicstage just crashes, and the case is still the same