Select COM1 or LPT1 depending on your physical interface cable.
You may have selected a POS-58 driver for an 80mm printer, or vice versa. Re-run the installer and carefully select your exact paper width model. Xprinter Driver V7 77 Download Windows 7 32 Bit
The USB chip in your Xprinter may require a legacy USB-to-serial driver. In Device Manager, uninstall any "Unknown Device", unplug the printer, reboot, reinstall the V7 77 driver as Administrator, and plug the printer back into a USB 2.0 port (not USB 3.0, which can cause issues on Windows 7 32-bit). Select COM1 or LPT1 depending on your physical
Use a lint-free cloth lightly dipped in isopropyl alcohol to clean the heating element inside the printer whenever replacing paper rolls. The USB chip in your Xprinter may require
Choose your preferred language (e.g., English) and click OK .
Once all files are copied and the printer is connected, the wizard will show a completion screen. Click or "Exit" to close the setup program. You may be prompted to restart your computer. It is highly recommended to restart to ensure all changes take effect.
