Follow these steps precisely. Do not skip the "Power Cycling" step, as POS printers are sensitive to USB handshake states.
In Windows Device Manager, USBPRINT is not a printer model but a protocol. It indicates that the printer is using the driver built into Windows. When you see Usbprint Printerpos-802bc2 , it means:
The Usbprint Printerpos-802bc2 entry in Windows indicates basic USB connectivity. For reliable POS operation, always install the dedicated driver from the manufacturer. If the printer works under the generic driver, you may lose critical functions like paper cutting and cash drawer control. Usbprint Printerpos-802bc2 -
Generic USBPRINT driver does not support vendor-specific commands. Solution: Install the manufacturer's driver. The generic driver handles basic text printing but not ESC/POS control sequences.
Because this is a generic Windows mapping, the printer will until you install the proper vendor-specific driver. Windows recognizes the USB connection but does not know how to send formatted receipt data (usually ESC/POS commands) to the device. Follow these steps precisely
If you are seeing this string in your "Printers & Scanners" menu or Device Manager, it means the hardware is recognized, but a specific driver may still be needed to enable printing. Nextar POS Software
By following the manual driver installation, RAW print processor configuration, and OPOS setup steps outlined above, you will convert that generic, useless device entry into a fully functional receipt printer. If all else fails, use the VID/PID lookup method to identify the true manufacturer—usually Xprinter or Zjiang—and download the official driver. It indicates that the printer is using the
One of the biggest challenges with generic hardware is finding the right software driver. If your computer detects the device but labels it "Usbprint Printerpos-802bc2" with a yellow warning triangle, follow these steps.
If your printer is showing as "Offline" or failing to print, try these steps: