This usually indicates a driver conflict.
Understanding your hardware parameters prevents configuration errors during driver setup. : Standard 80mm thermal rolls. Print Speed : 250 mm/s high-speed functionality. epos+tep220mc+thermal+printer+drivers+for+windows+10+top
| Step | Action | Instruction | | :--- | :--- | :--- | | | 🛠️ Prepare Printer & PC | Turn off your printer and disconnect it from the computer. Ensure you have the correct driver package ready. | | 2 | 🚀 Run Installer as Admin | Right-click on the driver executable file (e.g., .exe ) and select "Run as administrator" to grant full system access. | | 3 | ➕ Add Printer in Windows | Go to Settings > Devices > Printers & scanners and click "Add a printer or scanner." | | 4 | 🔌 Connect the Printer | Plug in your TEP220MC via USB and turn it on. Windows may auto-detect it, but if not, select "The printer that I want isn't listed." | | 5 | 📂 Manually Select Driver | Choose "Add a local printer or network printer with manual settings." When prompted, click "Have Disk" and browse to the folder containing your downloaded .inf driver files. | | 6 | 🔧 Finalize Setup | Select the printer port (usually USB001 ), name your printer, and complete the installation. Print a test page to verify the setup. | This usually indicates a driver conflict