I get a MTP device driver error when i plug in my android phone i get this error can someone help me please. it use to work just fine there Motorola software updated and now for some reason it wont let me use it i even uninstalled all there software i still get the MTP device driver error. it wont install for the USB device even though i have my phone set to usb mass storage device i get this error. if i switch the phone to windows media Connect it works but then i cant axsess the phone all i can do is manage audio.  can someone please help me fix this issue. i have windows 7 64 bit installed on this pc.