Epson 660 - Manual (Page 67)

Can I setup EPSON Scan Tool in Windows NT?
No, because Windows NT does not support USB. Please read System Requirements carefully before instal-
lation.
There's something wrong with my scanner after I have connected a USB
CD-RW. What should I do?
If the problem happened after you set up the USB CD-RW, then an unknown software conflict may have
happened. Try to disconnect the USB CD-RW and re-install the program.
Uninstallation Problems
How to uninstall EPSON Scan Tool?
Follow the steps below to uninstall EPSON TWAIN. For Windows Me or 98 users, see For Windows Me or
98 users. For Windows 2000 and XP users, see “For Windows 2000 and XP users” below.
For Windows Me or 98 users
1. Unplug your scanner and disconnect it from the computer.
2. Click Start and point to Settings, then select Control Panel.
3. Double-click the Add/Remove Programs icon in Control Panel.
The Add/Remove Programs Properties dialog box appears.
4. Select EPSON Scan Tool from the list, then click Add/Remove.
5. The confirming dialog box appears. Click Yes to continue.
6. When a message appears informing you that EPSON Scan Tool will be removed, click Next.
7. Click Finish to complete the uninstallation.
In some cases, a message may appear to prompt you to restart the computer;
make sure “Yes, I want to restart my computer now is selected” and then click Finish.