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System Requirements
General
– IBM or IBM-compatible PC
– CD-ROM drive or network environment with the access to
CD-ROM
– PC equipped with a USB port and the USB class driver
installed
Microsoft Windows 98, 98SE
CPU: Intel
®
Pentium
®
90 MHz or higher
Memory: 64 MB of RAM, 128 MB or more is recommended
Microsoft Windows Me
CPU: Intel
®
Pentium
®
150 MHz or higher
Memory: 64 MB of RAM, 128 MB or more is recommended
Microsoft Windows 2000 Professional
CPU: Intel
®
Pentium
®
133 MHz or higher (USB 1.1),
Intel
®
Pentium
®
II or higher (USB 2.0)
Memory: 64 MB of RAM, 128 MB or more is recommended
(USB 1.1), 128 MB of RAM (USB 2.0)
Microsoft Windows XP
CPU: Intel
®
Pentium
®
300 MHz or higher (USB 1.1),
Intel
®
Pentium
®
II/Celeron
®
300 MHz or higher (USB 2.0)
Memory: 64 MB of RAM, 128 MB or more is recommended
(USB 1.1), 128 MB of RAM (USB 2.0)
Microsoft Windows Vista
CPU: 800 MHz or higher
Memory: 512 MB or more
Microsoft Windows 7
CPU: 1 GHz or faster
Memory: 1 GB or more
NOTE
– The USB 2.0 Hi Speed connection requires a PC equipped with a
CPU faster than 300 MHz and more than 64 MB of RAM and with
Windows XP SP1 or later installed, or with a CPU faster than
133 MHz and more than 64 MB of RAM and with Windows 2000 SP4
installed. If your PC meets all of these requirements and is
preinstalled with USB 2.0 Host Controller, the USB 2.0 connection
will be guaranteed.
– When scanning a document, the necessary memory size may differ
depending on the scanning size and the memory usage of the
application.