Physically connect your GCC Bobcat BI60 cutting plotter to your computer using a standard USB cable. Ensure the device is powered on and connected before starting the driver software, as the installer needs to detect the device.
Once you've downloaded the driver, follow these instructions. They are based on the official GCC user manual.
(Critical for 64-bit Win7):
With the driver installed, you can start using your cutting plotter with various design software.
| Problem | Cause | Solution | | :--- | :--- | :--- | | "Driver not signed" error | Windows 7 64-bit security | Boot with F8 → Disable signature enforcement (permanent via bcdedit /set testsigning on ) | | Cutter moves but no cut | Wrong blade offset | Set to 0.25mm for 30° blade, 0.35mm for 45° | | Random small cuts / noise | Generic USB adapter | Replace with IEEE-1284 active adapter | | Job stops mid-cut | Flow control mismatch | Set DIP switch 2 to UP (hardware handshake) | gcc bobcat bi60 cutting plotter driver windows 7 best
Press the appropriate button to select "Common USB Mode," then press ORIGIN SET Install Software: Run the downloaded driver installer before plugging in the USB cable. Connect Hardware:
Microsoft ended support for Windows 7 in January 2020. If your BI60 computer is connected to the internet, you are vulnerable. is to keep your Windows 7 machine air-gapped (no internet). Use a USB stick to transfer cutting files from your modern design PC to the Windows 7 cutter PC. This ensures you keep the perfect driver setup without risking security breaches. Physically connect your GCC Bobcat BI60 cutting plotter
GCC CorelDRAW Plugin v2.15 – Only if you use CorelDRAW X4/X5 on Windows 7. This bypasses Windows print spooler entirely.