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34980A C Program runtime error

Question asked by emussard on Nov 5, 2011
Latest reply on Nov 7, 2011 by lhornburg
I downloaded a C# program sample from the Agilent site and there is a run time problem that produces the follwing output:

Unhandled Exception: System.Runtime.InteropServices.COMException (0x80040154): R
etrieving the COM class factory for component with CLSID {02FDCBA6-7437-4A46-8F5
8-9A33E7FBE63C} failed due to the following error: 80040154.
   at Multifunction.Main(String[] args) in C:\Program Files\Agilent\34980\Exampl
es\CSharp\IVI-COM\Multifunction\Multifunction.cs:line 55
Press any key to continue . . .

I think I have all of the IVI-C and IVI-COM and VISA drivers installed but I don't understand why this "dll not registered error" appears.

I'm using Visual Studio 2010 and trying to execute the IVI COM: 34950A and C#.NET User Generated Trace Example program.  The OS is Win7( please, please don't tell me that Win7 is not supported)

Thanks in advance for any replies.

Eric  

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