Canon iP4700 manual Cannot Connect to Computer Properly, 364 of 437 pages

Cannot Connect to Computer Properly Page 364 of 437 pages

Advanced Guide > Troubleshooting > Cannot Connect to Computer Properly

Cannot Connect to Computer Properly

Printing Speed Is Slow/Hi-Speed USB Connection Does Not Work/ "This device can perform faster" Message Is Displayed

If your system environment is not fully compatible with Hi-Speed USB, the printer will operate at a lower speed provided under USB 1.1. In this case, the printer operates properly but printing speed

may slow down due to communication speed.

Check: Check the following to make sure that your system environment supports

Hi-Speed USB connection.

Does the USB port on your computer support Hi-Speed USB connection?

Do the USB cable, and the USB hub if you are using one, support Hi-Speed USB

connection?

Be sure to use a certified Hi-Speed USB cable. We recommend that the cable is no longer than around 10 feet / 3 meters.

Does the operating system of your computer support Hi-Speed USB connection? Obtain and install the latest update for your computer.

Does the Hi-Speed USB driver operate properly?

Obtain the latest version of the Hi-Speed USB driver compatible with your hardware and reinstall it on your computer.

Important

For details on Hi-Speed USB of your system environment, contact the manufacturer of your computer, USB cable, or USB hub.

Page top