Right-click your newly installed and select Printer Properties . Navigate to the Device Settings tab.
Thermal printers do not always assign their communication ports automatically. If your printer connects via USB, you must verify the port mapping: Go to your computer's > Devices and Printers . Pos 80 Printer Driver V7.17 Download
If you are facing issues with print lag, garbled text, or connection errors, a driver update is often the solution. What is the POS 80 Printer Driver? or connection errors