Was the shared library created using the Image Acquisition Toolbox Adaptor Kit?

I am using matlab 2013a, while connecting a Third party adaptor using IMAQ it throws an error

Error using imaqregister (line 94)
xxxx is not a valid adaptor.  Was the shared library created using the Image
Acquisition Toolbox Adaptor Kit?

How can I solve this problem, I dont know what a Shared Library is. I want to know is problem with adaptor code or linking or my toolbox.

Please help me out. Thanks in advance.

[Walter Roberson]

You could probably get that error if you were trying to use a 32 bit adapter with 64 bit MATLAB, or a 64 bit adapter with 32 bit MATLAB.

[Prasanna Venkatesh]

I know that my matlab and adaptor both are 64bit. I checked with computer('arch') command to find my matlab is running 64 bit.