then hit the little down arrow here You must login or register to view this content.
then hit administrative tools You must login or register to view this content.
then hit services
this should now pop up? You must login or register to view this content.
now look for where it says apple mobile device make sure the status says STARTED You must login or register to view this content. You must login or register to view this content.
Ive Never Had this problem With My iPhone Try Using a different port if not Try changing the cable That you use to plug the iphone in to the computer if not i havent got a clue whats Happening ?