20 Installing the ScannerInstallation RequirementsIn order to use the DR-2080C, your computer must satisfy the followingsystem requirements:● IBM PC/AT-compatible that satisfies the following specifications:• Intel Celeron 733MHz or faster• Main memory: 256 MB or more (recommended)• Hard disc space: 400 MB or more● SCSI board or USB 2.0 interface board that supports the scanner (→ page23 “Interface Board”)● Display that is capable of resolution of 1024 x 768 (XGA) or better(recommended)● One of the following operating systems, running normally:Connecting via SCSI• Microsoft Windows 95• Microsoft Windows 98/98SE• Microsoft Windows Me• Microsoft Windows NT 4.0 Workstation• Microsoft Windows 2000 Professional SP4• Microsoft Windows XPConnecting via USB2.0• Microsoft Windows 98SE• Microsoft Windows Me• Microsoft Windows 2000 Professional SP4• Microsoft Windows XP● ISIS-compatible or TWAIN-compatible application software that runsnormally under your operating systemNotice● If you are connecting the scanner via USB 2.0 interface, be sure to use anupdated version of the USB 2.0 driver. For details on the updated driver,contact your dealer.● If your CPU, memory or SCSI board does not meet the recommendedspecifications, you may experience problems such as slow scanning speed.Note● Be sure to allocate sufficient virtual memory.● Use the SCSI board provided a SCSI board recommended for use with theunit.● After checking the shape of the connectors on the computer connected tothe unit and SCSI device, use the SCSI cable provided purchase a SCSIcable with the right combination of connectors. (→ page 23)