I have several cards installed in a PXI-1006 chassis using a PXI-8176 controller running Win 2k, NI-DAQ 6.9.3, MAX 2.2, VISA 2.6.0. After receiving a Rev H PXI-4472, NI-MAX nor Device Manager would recognize the card so I proceeded with installing NI-DAQ 7.4.4 which allowed the system to recognize the card and all the exisiting cards within the chassis. However, now NI-MAX would not recognize my GPIB devices. I was able to retreive my older pre Rev H PXI-4472 board and install it while reverting back to my NI-DAQ 2.6.9 driver, Now NI-MAX sees my GPIB devices but Windows Device manager does not recognize any of my PXI Cards.... Is there something within windows that needs to be deleted or changed when downgrading from NI-DAQ 7.4.4 to NI-DAQ 6.9.3 so windows recognizes my cards? Thank you

PXI

sbmart,

When you upgraded to XP did you try the newest version of traditional DAQ?

Sincerely,
Jason Daming
Applications Engineer
National Instruments
http://www.ni.com/support

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