Epson EXPRESSION 1640XL User Manual page 46

7. Follow the instructions on the screen. When the dialog box
shown below appears, click Yes to continue.
Note:
If you click No and stop installation, your scanner will appear under
Other Devices with a ? mark in the Device Manager menu. To
reinstall EPSON TWAIN Pro, follow the instructions
"Uninstalling EPSON TWAIN Pro" on page 3-19 to uninstall
your scanner before installing EPSON TWAIN Pro again.
8. After installation, follow the on-screen instructions to
calibrate your screen. For details, see "Calibrating Your
Screen" on page 3-24.
9. When the dialog box shown below appears, click Finish.
3-8
Installing the Software