Canon 9491B003 Online Manual page 518

• In other cases:
Reinstall the printer driver.
If the driver was not installed correctly, uninstall the printer driver, restart your computer, then reinstall
the driver.
Deleting the Unnecessary Printer Driver
If you reinstall the printer driver, install the printer driver with the Setup CD-ROM or install it from our
website.
Note
• If the installer was forced to be terminated due to a Windows error, the system may be in an
unstable condition and you may not be able to install the driver. Restart your computer before
reinstalling.
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