: Open Device Manager and find the "CNC Adaptor" or "Unknown Device". Update Driver : Right-click the device and select "Update Driver Software..." Manual Path "Browse my computer for driver software" "Let me pick from a list" Target File : Navigate to the installation directory, typically C:\Program Files\Naiky\PCIMC-3D (or similar), and look for the configuration file (e.g., NcadptPic.inf
If the driver does not install automatically with NC Studio, follow these manual steps: Hardware Prep weihong cnc adaptor pcimc 3d driver download