I was using Nitgen Fingkey with the Fingerprint SDK on windows vista 32 bit without issues. I moved my development to windows 7 64 bit but the fingerprint sdk cannot initialize the fingerprint reader. when i used the demo application in sdk bin folder it also cannot initialize the fingerprint reader but the demo in the x64 folder works fine the fingerprint reader could be initialized.
I added the GriauleFingerprintLibrary.dll from the x64 folder to my project but i get this error Could not load file or assembly 'GriauleFingerprintLibrary, Version=220.127.116.11, Culture=neutral, PublicKeyToken=0cd8a94f71f97144' or one of its dependencies. An attempt was made to load a program with an incorrect format.
How do i get the fingerprint sdk to work with the nitgen fingkey fingerprint reader on windows 7 64 bit?