rod79

Hi everyone im new to the forum, and i just bought an 871 mk2 plotter used. The person i got it from showed me a demo of the cutter working with sure cuts alot. I too have it working with scal but can not get it to show up in Device Manager to configure with Coreldraw or Signblazer. I have followed more than one guide on setup but its not working for me. I am using usb cable to connect to laptop with windows 7 64bit. If i open devices and printers its there but not in device manager. I also noticed the driver re-install whenever i turn cutter off. Can someone please help me with this as i have been trying for 5days with no luck. Thank you.