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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.
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Page 396 of 541 pages
Cannot Connect to Computer Properly
Summary of Contents for Pro9500 Mark II Series
Page 26: ...Page top Page 26 of 541 pages Printing Documents Macintosh ...
Page 41: ...Page top Page 41 of 541 pages Loading Paper in the Front Tray ...
Page 55: ...Page top Page 55 of 541 pages When Printing Becomes Faint or Colors Are Incorrect ...
Page 113: ...Page top Page 113 of 541 pages Selecting the Paper ...
Page 123: ...Note See Help for details on the Edit screen Page top Page 123 of 541 pages Editing ...
Page 125: ...Page top Page 125 of 541 pages Printing ...
Page 130: ...Page top Page 130 of 541 pages Selecting the Paper and Layout ...
Page 133: ...Page top Page 133 of 541 pages Editing ...
Page 135: ...Page top Page 135 of 541 pages Printing ...
Page 142: ...Page top Page 142 of 541 pages Printing ...
Page 149: ...Page top Page 149 of 541 pages Printing ...
Page 186: ...Page top Page 186 of 541 pages Cropping Photos Photo Print ...
Page 190: ...Page top Page 190 of 541 pages Printing an Index ...
Page 282: ...Page top Page 282 of 541 pages Stamp Background Printing ...
Page 298: ...Adjusting Tone Page top Page 298 of 541 pages Printing a Color Document in Monochrome ...
Page 325: ...Page top Page 325 of 541 pages Reducing Photo Noise ...
Page 341: ...a flat place Page top Page 341 of 541 pages Attaching Removing the CD R Tray ...
Page 412: ...Page top Page 412 of 541 pages Colors Are Uneven or Streaked ...
Page 444: ...Page top Page 444 of 541 pages Before Printing on Art Paper ...
Page 483: ...Next Page top Page 483 of 541 pages Overview of Printing from Computers ...
Page 488: ...Page 488 of 541 pages Printing from Other Applications ...
Page 532: ...Page top Page 532 of 541 pages Adjusting Colors before Printing ...