Cutting Plotter 721 Driver Windows 10

Right-click the in Windows 10 and select Device Manager . Expand Ports (COM & LPT) .

Click the button within the driver setup dialogue box. Wait for a message confirming: "Driver install success!" Step 3: Connect and Power On the Plotter

Ground your cutting machine using a copper wire attached to the stand. Additionally, swap out long USB extension cables for a short, high-quality shielded USB cable under 6 feet. cutting plotter 721 driver windows 10

Wait for the success pop-up message ("Driver install success" or "Installation complete"). Restart your computer to finalize the installation. Step 3: Connect and Identify the COM Port

For some older 721 models (e.g., those using the CH341 chip), the driver may install a port named “USB‑SERIAL CH340 (COMx)”. Right-click the in Windows 10 and select Device Manager

: Download the FTDI Chipset Driver which is the standard for these machines. For

To successfully install the 721 plotter driver on Windows 10, follow these primary steps: Software for JinKa JK-721 plotter - PlotCalc Wait for a message confirming: "Driver install success

Do not rely on Windows 10 to automatically find the driver online. Instead, download the official or the software package provided by your hardware vendor: For standard

A: That is normal. A cutting plotter is not a printer; it appears only as a COM port in Device Manager. Do not try to add it as a printer unless you have a specific driver that supports Windows printing.

If your 721 is a pure serial/COM port model (not USB), you must buy a USB-to-Serial adapter with a genuine FTDI chip (e.g., Startech or Tripp Lite). Cheap adapters cause endless problems on Windows 10.