Canon BJC-S820D User Manual page 76

Change the drive's read/write attribute.
Displays the Driver Settings dialog box where you can change the mode
(Read-only mode, or Read/write enabled mode) of the card slot by following the
on-screen instructions. By default, the mode is set to read only. Be sure to eject
the memory card before you change the mode.
Auto-start an application when a card is inserted./Do nothing when a card
is inserted.
Determines whether an application will start each time the memory card is
inserted.
Note
You can set the application to be started in advance with the Auto-Start
Properties function.
Do not display this dialog when a card is inserted.
When this check box is selected, this screen is not displayed even when a
memory card is inserted.
Quit
Closes the Memory Card Utility.
Setting the Application to Be Started
Using the Memory Card Utility (Macintosh)
Starting the Memory Card Utility 76