Canon DR-2080C Startup Startup Manual page 48

4.
Confirm whether CapturePerfect is selected (checked).
Note
When started up by the event driven function, some applications may not
operate normally.
If you are not using the event driven function, select the "Disable device
events" check box
If you are using Windows 2000/XP, restart Windows to enable the Event
settings you have changed.
46
Using the Software