Hello Amit,
Many of the features I mentioned above require both Windows 9x (minimum) and newer versions of drivers than are available for your target system. I would recommend that you visit our
"Data Acquisition Register-Level Programming Resources" webpage and download the "PCI E Series Register-Level Programming Manual", the "DAQ-STC Technical Ref Manual", and the PCI E-Series examples (PCI-ESer.zip) The examples include code that will scan for your card via the PCI BIOS and configure its MITE chip for operation (VERY helpful!). I wish you well on your project.
Sincerely,
Jeremiah Cox
Staff Product Support Engineer -- Platform Services
National Instruments
-- http://www.ni.com