Notes on Handling the USB Interface (for Windows Users)
If installation of the printer driver does not proceed as instructed in this Quick Start Guide, there may be a
problem with the USB driver installation.
Try reinstalling the printer driver.
Reinstalling
For Further Details...
For more information, refer to the User's Guide. The User's Guide is an HTML manual you can browse
through on your computer.
User's Guide Contents
• Printer parts and their functions
• Printer driver functions
• Routine maintenance
How to View the User's Guide
For Windows
Double-click the User's Guide short-cut icon on
the desk top, or select All programs (or
Programs) from the Start menu, then Canon
i9950 (or i9900) - User's Guide.
26
The screen shown on the left appears when the installation of
the printer driver fails.
If the reinstallation is unsuccessful;
1
Click Cancel on the Printer Connection
screen.
2
Click Start Over on the Installation Failure
screen.
3
Click Exit on the Welcome screen, then
remove the CD-ROM.
4
Turn the printer off.
5
Restart the computer.
6
Reinstall the printer driver (see page 8).
• Printing media
• Troubleshooting
• Specifications
For Mac OS X
(1) Load the CD-ROM in your computer, and click
the OS X folder.
(2) Double-click the Manual folder.
(3) Select a language folder.
(4) Double-click the User's Guide folder.
(5) Double-click the icon for the
i9950_i9900_UG_ENG.htm file.