How to Download and Install Goldcut JK-Series Drivers on Windows 7
Note down the COM port number assigned by Windows (e.g., COM3).
Other software might be using the COM port. Make sure only one cutting software is open. Try changing the USB port on the computer. Issue 3: "Unknown Device" Remains
You should see a new entry, such as or USB Serial Port (COM4) . Note down the specific COM port number. 4. Configuring Port Settings for Optimal Cutting
for owners of older Goldcut hardware who wish to keep their machines running on Windows 7. However, because it is no longer actively supported by distributors like , it is recommended to keep a backup of the driver files (
Since the JK series uses a USB-to-RS232 conversion board inside, generic drivers for CH340/CH341 or FTDI chips are sometimes required. 3. Step-by-Step Installation Guide (Windows 7)
Apart from the drivers, users also need software to send cutting data to the plotter. Software like Roland VersaWorks, CorelDRAW, or specific cutting software provided by the manufacturer can be used to design and cut materials.
: Open Device Manager . Under "Ports (COM & LPT)", look for USB-SERIAL CH340 . Note the COM port number (e.g., COM3 ) assigned to it. 3. Install as a Local Printer Go to Devices and Printers in your Control Panel. Click Add a printer and select Add a local printer .
Choose "Browse my computer for driver software."
The primary reason Goldcut cutters fail to communicate with Windows 7 is a misunderstanding of how the machine connects to your PC.
: Ensure the communication speed (Baud Rate) is set to 9600 in both the Device Manager and your cutting software.
By following the information provided in this article, you'll be well on your way to successfully installing and using the Goldcut JK-Series driver on Windows 7. Happy cutting and printing!
Windows 7 does not always automatically recognize the USB chipset used in the Goldcut plotter controller board. The cutter often appears as an "Unknown Device" or a generic USB Serial Device in the Device Manager. Installing the correct driver ensures that the computer can assign a (e.g., COM3, COM4) to the machine, which is required for communication. Step-by-Step Installation Guide (Windows 7) Follow these steps to install the driver properly: 1. Download the Driver
Select from the list and follow the prompts to finish the installation. 4. Software Configuration Windows 7 drivers for JK series - USCutter Forum
Choose and select the COM port identified in Step 2 (e.g., COM3 ).