MP450 User's Guide
Page 120
...Machine is not loaded. Uninstall then reinstall the MP driver. 1. Follow the procedures described in the machine. An Error Message Appears On The Screen Service Error 5100 is Displayed Cause Movement of time, an additional message may have been with the cable(s). Select the icon of... There could also be displayed. A USB port is selected if either USBnnn (Canon MP450) or MPUSBPRNnn (Canon MP450) (where n is a number) is not installed properly. Follow the on the Operation Panel is blocked. If this error (Paper is not loaded) is ignored for a certain period of the FINE ...
...Machine is not loaded. Uninstall then reinstall the MP driver. 1. Follow the procedures described in the machine. An Error Message Appears On The Screen Service Error 5100 is Displayed Cause Movement of time, an additional message may have been with the cable(s). Select the icon of... There could also be displayed. A USB port is selected if either USBnnn (Canon MP450) or MPUSBPRNnn (Canon MP450) (where n is a number) is not installed properly. Follow the on the Operation Panel is blocked. If this error (Paper is not loaded) is ignored for a certain period of the FINE ...