Set to Hardware (This is crucial for long cuts). Step 4: Software Setup (SignMaster, ArtCut, or Flexi)
Select the that matches your Device Manager (e.g., COM3). Ensure the baud rate in the software is also set to 9600 . Troubleshooting Common Windows 10 Issues Driver Signature Enforcement cutting plotter 721 driver windows 10
Before downloading anything, you need to know which driver your specific machine requires. Plug the plotter into your Windows 10 PC via USB. Right-click the and select Device Manager . Look under Ports (COM & LPT) or Other Devices . If you see "USB-SERIAL CH340," you need the CH34 driver. If you see "FT232R USB UART," you need the FTDI driver. Step 2: Download and Install the Drivers For CH340 Chipsets (Common in Budget Models) Set to Hardware (This is crucial for long cuts)