Graphtec ce1000-60 with signblazer in GraphTec Cutting Plotter Support Requests Posted 21 hours ago There should have been a driver with the USB/parallel adapter. Either on a CD, or instructions on where to download it from. When you plug the device into the computer, does the computer recognize as a parallel port? To check, go to your control panel, device manager, Ports. You should see something there with (LPT1) at the end of it, number might be different, you're really just looking for the LPT. If you don't have one, then you don't have the usb adapter installed. Check the adapter and see if you can find a model number or manufacture on it. Google that information to see if you can find a driver. Option 2 would be to use the serial port. But I'm guessing the laptop doesn't have a serial port either? I also just realized the graphtec software I linked to doesn't have the CE1000 listed so don't worry about trying any of those.