O.K. Then we should clean your ccomputer from ghost devices.
Open a command prompt with admin rights and give the command
and then give the command
Do not close the command prompt before you close Device Manager.
Now click the Appearance tab on the Device Manager window and click Show hidden devices.
You should expand all the device controllers, especially Universal Serial Bus Controllers, Mouse, Keyboard, CD drives, and delete the devices that are shown grayed out with Code 45 Device not connected.
After cleaning the ghost devices and restart your computer.
Hope your issue is gone now.