If downloaded as a compressed file, right-click and select .
Configure paper-saving options (reducing line spacing or top margins).
If the driver doesn't see the printer, try a different USB port. If using a Serial connection, ensure your COM port settings (Baud rate, Parity) in the driver match the printer's physical DIP switch settings.
If you see “Microsoft” as the provider, Windows substituted a generic driver — that will cause scanning errors.

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