steps to follow:
1.Right click on “Computer” icon and select “properties”
2.Select “Device Manager”
3.Expand “Ports (COM & LPT)”
4.Click on “Action” and select “Add legacy hardware”
5.Click Next then select “Install the hardware that I
manually select from a list(Advanced)” and click next
6.Then again “Next” and select “Have Disk”
7.Click on “Browse” and select your CDC inf driver file.
8.Click on “Next”
9.Then again “Next” and wait for installation.If prompted
then select “Install this drver software anyway” on each prompt.
10.Click on “Finish” and repeat steps 1 to 3 and see there
“Android Gadget VCOM Driver” installed or not.
Video guide:
