How to resolve USB not recognized problem
tcx2018 -
This problem may be caused by drivers corrupted.
To resolve this problem,I recommend that you try our software MajorAV.
Step 1:Please run MajorAV as administrator.
Step 2:Please click "Driver Updater".
Step 3:Please click "Start Scan".
Step 4:When the scan finished,please download and install the drivers.