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208Troubleshooting - An Error Message Appears
Error writing to LPT1 or USBPRN
Check 7
Is a WPS driver installed?
You may not be able to print correctly if a WPS (Windows Printing System)
driver is installed in your computer.
1
Click Start, point to Settings, and click Printers.
2
If a WPS driver is installed, right-click the icon and then select Properties
from the pop-up menu.
3
Click the Details tab and check the "Print to the following port" setting.
If the selected port is the port also used by the S400, change the WPS
driver port setting to FILE or delete the WPS driver.