Epson expression 1640xl 用户手册

If you’ve tried every other solution and your system still doesn’t recognize your 
scanner, try uninstalling and reinstalling the scanner driver software.

Follow the procedure for uninstalling EPSON TWAIN Pro on your system.

1. Double-click the 

Scanners and 

Cameras

 icon in the Windows 

Control Panel.

2. On the Devices tab, select 

EPSON 

Expression1640XL

.

3. Click the 

Remove

 button. Then click 

OK

 to close the window.

4. Restart your computer.

1. On the Start menu, click 

Programs

, 

EPSON Scanner

, 

EPSON TWAIN Pro 

Uninstall

.

2. When you’re finished, restart your computer.

1. Insert the EPSON Expression 1640XL Scanning Tools CD-ROM in your drive.

2. Double-click the 

EPSON TWAIN Pro

 folder.