Using the Printer Software with Windows 107
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❏ If the USB device driver is not installed correctly, EPSON USB 
Printer Devices may not appear. Follow these steps to run the 
“Epusbun.exe” file in the CD-ROM that comes with your 
printer.
3. Follow the on-screen instructions.
1. Insert the CD-ROM in your computer’s CD-ROM 
drive.
2. Access the CD-ROM drive.
3. Double-click the Win9x folder.
4. Double-click the Epusbun.exe icon.