problem installing NI-DMM, NI-SWITCH ver 1.6

[BigBen]

I'm using LabVIEW 5.1.1.
I'm trying to install NI-DMM and NI-SWITCH version 1.6 drivers.
I'm getting the following message: "The selected components were not detected on your system. Installation will continue, but NI-DMM/NI-SWITCH may not function properly until all components are installed".
It says the missing components are NI-VISA 2.5.2 and NI-IVI 1.61.

When I look in the Measurement & Automation Explorer (after a refresh) I can see that NI-VISA 2.5 and IVI Engine 1.65 are installed.
I also have NI-DAQ 6.9.1f28, LabVIEW Run-Time Engine 5.1, 5.11 and 6.0, CVI Run-Time Engine 5.10.4.4.

Why do I get this missing components message?

Thanks,

Benoit

[omarp]

Dear Benoit,

Thanks for using the Developer Exchange.

The instrument drivers check if the drivers NI-VISA and IVI-Engine are installed or not. In your case you have them installed but with different versions.
You should not have any problems though, for you have pretty recent versions of the drivers.

Best Regards

Omar De Andrade
Applications Engineering - Computer Based Instruments