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Installing the Scanner 15
Installing the Scanner
Installation Requirements
In order to use the CR-55, your computer must satisfy the following system
requirements:
• A computer that meets the following specifications:
• CPU: Pentium 4 (1.5 GHz or higher)
• Memory: 256 MB or more
• Hard disk: 400 MB or more available space
• CD-ROM drive
•Hi-Speed USB 2.0 interface
• Extension slot: PCI or CardBus (for interface cards)
• Monitor: Resolution of 1024 x 768 (XGA) or better recommended
•Use the standard equipped Hi-Speed USB 2.0 interface,or use one of the
following interfaces that are recommended for this scanner:
• Adaptec USB 2.0 interface cards (PCI bus type)
• USB2connect2000LP (AUA-2000)
• USB2connect3100 (AUA-3100LP)
• USB2connect5100LP (AUA-5100)
• Adaptec USB 2.0 interface cards (card bus type)
• USB2connect for Notebooks (AUA-1420)
• One of the following operating systems:
•Microsoft Windows 2000 Professional SP3 or later
•Microsoft Windows XP Professional SP1 or later
•Microsoft Windows XP Home Edition SP1 or later
IMPORTANT
• Use the most recent version of the USB 2.0 driver provided by Microsoft.
Contact your local authorized Canon dealer or service representative for
more detailed information.
•
Computer operations are not guaranteed for all standard equipped computer
USB interfaces. If the computer’s standard USB interface does not operate
normally, then use a recommended Hi-Speed USB 2.0 interface card.
• The USB cable you use should be the one originally bundled with the
scanner, or a Hi-Speed USB 2.0 compatible cable.
•
If the CPU, memory, interface card, and other specifications do not satisfy the
installation requirements, the scanning speed may be greatly reduced and
transmission may take a long time.
• Even if the computer satisfies the recommended specifications, the
scanning speed may vary, depending on the scan settings.
• Make sure that the device driver and application software that you will be
using are compatible with your PC, the system configuration, and the
type of interface card that you are using.