Unhandled Exception thrown?

[BarryGA]

I have an application which I have created an install app for. This application uses the NI example Simple Asynchronous Read/Write in vb.net. I am trying to find the available resources on the target computer. I have the following merge modules included in the setup project.
mstudiocommon.msm, mstudioui.msm, mstudiouiwinforms.msm, mstudiovisa.msm, msvcrt.msm, nimesadll.msm, and nimetautils.msm. When the app is installed on the target machine and the open session button is clicked I get an exception thrown that says
System.DllNotFoundException: Unable to load Dll (visa32.dll)
and the target app dies. I found this dll on my development machine and included it in the setup program. I got another exception on the target except it was looking for NIVISA32.DLL.
Can anyone help with this problem?
Thanks,
Barry

[JLS]

Hello,

It sounds like VISA, or at least the VISA run-time engine, is not installed on the target machine. Try downloading one onto the target machine; you can do so from the following link by choosing VISA from the Product Line drop-down box.

http://digital.ni.com/softlib.nsf/MainPage?ReadForm&node=132010_US

Definitely repost if you continue to have trouble!

Thank you,

Best Regards,

JLS