LabVIEW 7.1 application won't run on Win 7 64 bit

[Das_Swiss]

Hi

I created an application with LabVIEW 7.1 and the related installer (including Analyse VIs support). After installation the application runs on Win XP 32 bit, Win 7 32 bit, but it can't find certain analyze VI's under Win 7 64 bit.

Does a LabVIEW 7.1 application at all run on Win 7 64 bit, or is this a different problem?

[altenbach]

LabVIEW 7.1 is not officially supported under Windows 7 (32 or 64 bit), so you are lucky it works under 32 bit.

(LabVIEW 2009 SP1 is the earliest officially supported LabVIEW version for Windows 7, see also).

What are the exact error messages?

[Das_Swiss · Accepted solution]

The messages are that it can't find the following VIs "Mean.vi", "ReadFFT.vi". The front panel window of the application opens, but with a broken "run" button.