don't know whether this has been posted before...
i remember reading about this topic but don't remember finding a conclusion about how to view the 9500 system directories...
Go into Office -> File Manager
Press Menu
Navigate to Tools -> Settings
Change 'Show System Directory' option to YES
(F/W version .....44(01) )
voila! 😊
again, sorry if this has been posted before.... just made the query short and sweet for anybody that didn't know...