Fujitsu TWAIN 32 Manual page 30

11. Do the following to check whether the driver has been properly installed.
<Device Manager>
Right-click the [My Computer] icon and select the properties menu item, or
double-click the [System] icon on the [Control] panel. Then, select the
[Device Manager] tab folder in the system properties dialog box. The device
to be used is displayed under imaging devices.
As the model name, a number following the letter M is displayed, in case of
connecting some scanner models. Refer to the Appendix and confirm that
the displayed model is the device to be used.
<Scanner and Camera>
The [Scanners and Cameras] icon is registered in the [Control Panel].
The scanner driver to be used appears in the [Scanners and Cameras
Properties] dialog box. To display the dialog box, double-click this icon.
For information, see the section that explains the settings of the control panel.
12. Go to the section 3.3 "Installing TWAIN Data Source" and follow the
procedure.
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