Without the correct driver, your expensive printer is nothing more than an expensive paperweight. This comprehensive guide will walk you through everything you need to know about the XP-Q200II driver—from finding the right version to advanced troubleshooting.
Buffer overflow or wrong USB mode. Fix: The XP-Q200II can operate in "Virtual COM" mode or "Printer" mode. Check the dip switches on the bottom of the unit. Switch 4 usually toggles USB mode. Flip it, unplug, and reinstall the driver. Xprinter Xp-q200ii Driver -