If you plug your EZP2013 into a Windows 10 or Windows 11 computer, it often won't work immediately. The standard drivers included in older downloads often fail to install, resulting in a "Device not recognized" error.
This is almost always a in Windows 10/11, as described in the installation section. The system blocks the driver because Microsoft did not digitally sign it. Fix : Reboot with driver signature enforcement disabled and reinstall. ezp2013 programmer software download new