Cant Flash or Transfer Movies and music

[imtjnotu]

so here is the thing starting last week some time i was no longer able to flash from my pc even tho active sync was connected....it gets half way through and just stops....i can only flash from SD...

now when im hooked in during active synce and i try to transfer over movies it stops me and tells me file connection has stopped and i cant transfer over movies and it does the same thing when im using the disk Drive option...

what the heck is going on i cant transfer any .NBH to the card and i cant transfer any files