Preparation for USB Connection
Change the current computer settings before installing the fax driver.
In Windows, open the Start menu, and click [Settings].
Click [System] - [About].
In Windows 10, click [System] - [About].Click [Advanced system settings] from [Related links].
To Windows 10, click [Advanced system settings] from [Related settings].The [System Properties] screen appears.
In the [Hardware] tab, click [Device Installation Settings].

Select [No (your device might not work as expected)], then click [Save Changes].

When you have finished installing the fax driver, change the setting back to [Yes (recommended)].Click [OK] to close the [System Properties] screen.