, right-click the printer, and ensure the port is set to the correct USB Virtual Port (e.g., USB001). Nextar POS Software POS Printer RPP325 - RIO - Retail in Operation
How to do it:
Once you have found the correct driver file (usually a .exe or .zip file): Rio Rpp 325 Printer Driver Download
: Drivers are also available for Linux, OPOS, and JavaPOS environments. Installation Steps Download - Rongta Tech , right-click the printer, and ensure the port