The receipt prints, but the cash drawer connected to the printer does not open.
To avoid potential malware, it is highly recommended to download the driver directly from the official manufacturer's website rather than third-party hosting sites: Zijiang (ZJ) Official Support Pos Printer Driver Setup V11.3.0.1.exe Download Fixed
When the installer prompts you, connect your POS printer to your computer via USB, serial cable, or Ethernet. For USB printers, it's best to wait for the installer to ask before plugging it in. Turn on the printer. The receipt prints, but the cash drawer connected
: Upgraded stability for legacy POS software running on modern machines via USB-to-Serial emulation. Turn on the printer
A: Due to the many generic OEMs, there is no “one” official link. Use the SHA-256 checksum to verify any file: 9F4A2E8B3C7D1F6A5B8C9D0E2F4A6B8C0D1E2F3A4B5C6D7E8F9A0B1C2D3E4F5 (example – check your OEM’s website for the real hash).
When you see the driver installation complete without errors, you can have confidence that your POS system is ready for the busiest of business hours.
