If drivers were not downloaded automatically by Windows Update, use Device Manager to refresh the driver from Windows Update, or contact the device manufacturer. I’m Moli, your virtual agent. I can help with Moto phone issues. Right-click the device that represents your computer itself and select Device installation settings. Ensure “Yes, do this automatically (recommended)” or at least “Always install the best driver software from Windows Update” is selected.

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For most devices, the Ports device setup class and the Serial function driver provide the functionality required to operate serial ports and COM ports. To install serial ports and COM ports using these system-supplied components, do the following:

Download Select Wireless Port Devices Driver Setup

• Provide an INF file that specifies the Ports device setup class and the Serial function driver as the service for the port.

• To configure a serial port as COM port, comply with the requirements that are defined in Configuration of COM Ports.

For more information about installing serial ports and COM ports using the Ports device setup class and the Serial function driver, see the following topics:

Download Select Wireless Port Devices Driver Windows 7

If you do a custom installation of a COM port, you must comply with the COM port requirements that are defined in Configuration of COM Ports.