Perfection 640U Scanner TWAIN Driver v5.71A (Rev.F) for Windows Publisher's description
from Epson America, Inc.
Perfection 640U Scanner TWAIN Driver v5.71A (Rev.F) for Windows
Windows XP, Windows 2000, Windows Me, Windows 98
epson10609.exe - 6MB - posted on 12/10/02
This file contains the Epson TWAIN Driver v5.71A (Rev.F). This driver allows Epson Perfection Series Scanner and the Epson Stylus CX3200/5200 to work on the same computer. If your Perfection scanner stops working after installing the Stylus CX3200/5200, download this driver and follow the on-screen instructions to install.
Windows 2000 Users - When you see the "Digital Signature Not Found", click "Yes".
Windows XP Users - When you see the "Hardware Warning" dialog, click "Continue Anyway".
It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.
Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.