During Windows 2000 Installation - Epson PERFECTION 1640 SU Reference Manual

During Windows 2000 installation

If a dialog box like the one shown below appears and asks for the
updated files for your scanner while you are installing
Windows 2000, click Next and continue installation. Do not click
Provide Files....
Note:
If you insert the Scanner Software CD and click Provide Files..., an
error message may appear. Replace the scanner software CD with the
Windows 2000 CD-ROM and continue installing Windows 2000. After
finishing the Windows 2000 installation, you need to uninstall your
scanner from the Device Manager and reinstall EPSON TWAIN.
Follow the instructions "Recovering from Scanner Software Installation
Problems on Windows 98 and 2000" on page 6-33 to uninstall EPSON
TWAIN.
6-32
Maintenance and Troubleshooting