You appear to have the right visa functions installed. Have you tried NOT using say "COM1" as the resource name to the visa fxn in the LabV source code (which would work on the devepmt system) but instead use "ASRL1::INSTR" to build the EXE for the target machine? The target machine does not know "COM1" which I found out in the past. Good luck.
- Creating an exe with 6.1 and VISA Baldy
