com to use interface

Users questions:Some mobile phones and Wen Quxing are com interface, why Hill later, the computer can not establish a connection. This should be all right and drive bar!
Experts answer: and drive a relationship, some want to install the driver after the connected devices, some connected to the equipment needed to install drivers, if the lane is not good against the making.Look at the manual can be had, or to try both methods.
  • This information provided by the users.Thanks!