Hi Jim,
which version of VISA are you using? I can find the msm's for LabVIEW for VISA 3.1.0, but not for any higher versions so this might not be compatible in the future.
Also, Msvcirt.msm and msvcrt.msm need to be added since the visaruntime.msm is dependent on them.
Personally I would invoke the installer rather than the merge module, since it's easier to remove the software later, or even upgrade with a new visa driver later on.
Also, when you build your LabVIEW executable, which version are you using? You can create an installer for the executable and under LabVIEW 7.1's app builder, there's an advanced button and that has a check box on the dialog box that comes up to install support for serial which only installs the serial portion of visa.
Thanks
Sacha Emery
National Instruments (UK)
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