Driver not installed message.
When you receive the message
Driver not installed
it usually
means something went wrong during installation.
In this case you need to uninstall the D-point software.
In Windows that can be done in the control panel
(Control Panel\Programs\Programs and Features.)
You also must delete the folder called D-point from your
C: drive.
You can usually find this folder on
C:\Program Files\Vivitek\D-Point 2
From our web site you can download the latest D-point version.
http://www.vivitek.eu/products/education-projectors/
Make sure that you have installed the D-point software before
you plug in the USB cable.