Click PRINT A TEST PAGE to verify that the printer has installed successfully.Type a printer name in the window and click NEXT.Choose Use an existing port, and choose USB001 (Virtual printer port for USB).If using the parallel interface, you will need to restart the computer to complete installation. Be patient while Windows configures the printer. If using the USB interface, a bubble will appear on the system tray. Plug the receipt printer into the computer.Click FINISH when the installation is complete.Click INSTALL THIS DRIVER SOFTWARE ANYWAY.In this example, the printer will be installed using the USB interface.
On the port selection screen choose USB if using the USB interface, or LPT1 if using parallel.Click INSTALL to begin the installation.Select the I accept the terms of the license agreement radial and click NEXT.
(Click Continue on any Windows 7 UAC prompts)