Canon PIXMA MP460 User's Guide - Page 114

Cause Installation procedure not followed correctly. Action Follow the Easy Setup Instructions packaged with your machine for proper MP driver installation. If the MP driver was not installed correctly, uninstall the MP driver, and restart your computer. Try to reinstall the MP driver. If the installer was forcibly terminated due to an error, Windows may be unstable. Remove the CD-ROM from the CD-ROM drive and restart your computer. Reinstall the MP driver. Cannot Connect To PC Properly „ Printing Speed Is Slow/USB 2.0 Hi-Speed Connection Does Not Work Cause Your environment is not fully compatible with USB 2.0. Action If your environment is not fully compatible with USB 2.0, the machine will operate at the lower speed provided under USB 1.1. In this case, the machine operates properly but printing speed may be slower due to the communication speed. Check the following to ensure that your Computer environment supports USB 2.0 Hi-Speed connections. z The USB port on your Computer supports USB 2.0 Hi-Speed connection. z Both the USB cable and USB hub support USB 2.0 Hi-Speed connection. Be sure to use a certified USB 2.0 Hi-Speed cable. You are recommended to use a cable no longer than 3 meters. z Your Computer supports the USB 2.0 Hi-Speed connection. Obtain the latest version of the USB 2.0 Hi-Speed driver and install it on your Computer. z The USB 2.0 Hi-Speed driver operates properly. Obtain the latest version of the USB 2.0 Hi-Speed driver and install it on your Computer. „ When You Connect To A Computer Running Windows XP, The Screen Shows The Warning Message "High-Speed USB Device Plugged Into Non-High-Speed USB Hub" Cause Action You connect to a computer that does Your environment is not fully compatible with USB 2.0. not support USB 2.0 Hi-Speed. See "Printing Speed Is Slow/USB 2.0 Hi-Speed Connection Does Not Work" on page 112. 112 Troubleshooting Chapter 11