Not recognized USB-6251 (detected) to the MAX but is detected by the Windows 7 Device Manager

Does anyone have a solution to our problem?

USB-6251 is not recognized (detected) in MAX but is detected by the Windows 7 Device Manager.

Is our configuration: Windows 7 (64-BIT), DAXmx 9.3.0f2, MAX 4,8 and USB-6251 (S/N 12B647A. P/N 194929 D - 04 L)

We had a 'ready' indication/led the 6251.

We tried several things... (all do not work)

1. we have installed DAQmx 9.3 (for Windows 7)

2. clean MAX Database by the following

http://digital.NI.com/public.nsf/WebSearch/86256F0E001DA9FF86256FFD005B827C?OpenDocument

Michael B.

Yes the 6251 appears as a DAQ hardware.  Device charger OR placed in the auto-start services window.  We have refreshed MAX.

Success!  I had to manually start the device loader.  Even if the service has been set to autostart, it did not work.  Right-click on the service shows that the beginning was selectable.  Click Start and the service began.  Start to MAX and can now see the device.  Open the front panel.

How does the monitor devices OR running in the interface of the status bar to the device loader service?

I don't understand why the service was not working.  Is it a security issue?  I am logged in as administrator.  I'll try once again as a normal user.

Tags: NI Hardware

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