Class driver doesn't supports the 64-bit Windows.

The 64-bit Windows XP/Vista/7/8 and Windows 2003/2008/2012 User, Pease
install the UniDAQ driver/SDK,

Download site:

CD:\\NAPDOS\PCI\UniDAQ
http://ftp.icpdas.com/pub/cd/iocard/pci/napdos/pci/unidaq/
ftp://ftp.icpdas.com/pub/cd/iocard/pci/napdos/pci/unidaq/





