1. R535.exe Driver
2. README.TXT File Contents

README.TXT Driver File Contents (R535.exe)

                       D4000 Firmware FLASH Version R535


#------------------------------------------------------------------------#
#
# R535 on December 19, 1995
#
#
#   x Internal Module Firmware Revisions
#     x Main Control Processor:         R535
#     x Image Enhancement Controller:   R129
#     x Input Output Controller:        R125
#     x Subsystem Controller/Driver:    R112
#
#------------------------------------------------------------------------#

REQUIREMENTS

        Same as R532 firmware.


#------------------------------------------------------------------------#

Supported Features:
        * SCSI interface
        * 8 and 12 bit scanning modes in MAC and PC formats.
        * Monochome and single color plane scanning
        * Line and Pixel packed collection modes.
        * Scanner has a scannable region of 11.0"(X-Axis) 11.8"(Y-Axis)
        * Full Autofocus support.
        * Full CMY/CMYK capabilities
        * BiLinear and Replication Interpolation is possible.
        * USM sharpening using either a 3x3 or 5x5 kernel is supported.
        * Full Interactive Focus support.
        * Fast Calibration setting under user control.
        * CMYK Black Table support.
        * Color Saturation support.
        * Carriage SHIP mode.

#------------------------------------------------------------------------#

Latest Changes:
        * Speed and image quality enhancements to the motor controller 
          algorithms.

#------------------------------------------------------------------------#

Known Bugs:

        * None known at this time.

#------------------------------------------------------------------------#

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

• Expand the archive file (if the download file is in zip or rar format).

• If the expanded file has an .exe extension, double click it and follow the installation instructions.

• Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

• Find the device and model you want to update in the device list.

• Double-click on it to open the Properties dialog box.

• From the Properties dialog box, select the Driver tab.

• Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.