Epson 660 - Manual (Page 68)

For Windows 2000 and XP users
You need to remove your EPSON Perfection 660 from the Scanners and Cameras dialog box first
and then uninstall EPSON Scan Tool. Follow the steps below.
1. Make sure your scanner is plugged in and connected to your computer.
2. For Windows 2000 users, click Start and point to Settings, then select Control Panel.
For Windows XP users, click Start and select Control Panel.
3. Switch to Classic View if necessary, then double-click the Scanners and Cameras icon and remove your
scanner from the list of installed devices.
4. Unplug the scanner and disconnect it from the computer.
5. Double-click the Add/Remove Programs icon in Control Panel.
6. Select EPSON Scan Tool from the list, then click Change/Remove.
7. Follow the instructions described in “For Windows Me or 98 users” (steps 5 to 7) above.