Maintenance and Service Guide
“Illegal Operation has Occurred” error message is displayed.
Cause Solution
Software being used is not Microsoft-certied for your version of 
Windows.
Verify that the software is certied by Microsoft for your version 
of Windows (see program packaging for this information).
Conguration les are corrupt. If possible, save all data, close all programs, and restart the 
computer.
Solving software problems 83










