visa usb driver problem

[MSD100]

I have a usb controller that I want to communicate with labview....I have successfully made usb raw driver using driver development wizard...and it is running good in my pc in which NI labview is installed....now i want to run a labview application in a pc in which no labview(nothing related to NI) is installed ... so I copied the visa usb driver to that pc.....after connecting device and installing the driver it says cannot install driver completely...I have tried this with 2 pcs...so I was wondering apart from visa usb driver....is there something to install in a pc which is not having labview so that  it can communicate with pc ?

[WiMAX_Eng]

Hi, my guess is if you've created a driver using Labview you will need at least the Labview runtime engine installed on the PC.

[MSD100]

I have already installed the runtime engine, but that comes later...first it should be there at the device manager list but it has error symbol on my device...I think unless this driver is not properly installed device will not be recognised by labview application..

[WiMAX_Eng]

Hi,

Maybe I misunderstood, you said "now i want to run a labview application in a pc in which no labview(nothing related to NI) is installed".  Maybe the device driver doesn't work because it is missing the NI parts?

Regards,

[Dennis_Knutson]

In order to use a VISA USB driver, you have to install NI-VISA runtime. Did you do this?

[MSD100]

Actually in my first try I installed runtime engine before going for driver...but it did n't help...what I am wondering is that if device drivers for labview needs to be installed or not?

[Dennis_Knutson · Accepted solution]

I am not talking about the LabVIEW runtime. I am talking about the VISA runtime.

[MSD100]

ohh!!

I will install it first.....and then let you know.......

Thanks....