Vci Diagnostic Unit Driver Direct
Some VCI drivers "bind" to a specific USB port. If you plug it into a different port next time, it might try to reinstall and fail. Stick to one dedicated port.
To define the role, architecture, and operational requirements of software drivers for Vehicle Communication Interface (VCI) diagnostic units in automotive service, development, and fleet management environments. vci diagnostic unit driver
Not all drivers are created equal. Depending on your VCI, you will encounter one of three types: Some VCI drivers "bind" to a specific USB port