Hello,
I had my USB-6229 connected to my PC (Windows 7 64bit) this morning and everything was fine: Windows detected the device, the device showed up on on NI MAX, and testing through NI MAX was successful. I then installed the NI DAQmx 9.8 driver to replace the NI DAQmx 9.6 driver that I was using (the DAQ Assistant icon in my functions menu in LabVIEW 2013 was not present, and this upgrade fixed that issue). Unfortunately, Windows now no longer recognizes the same DAQ device that worked earlier this morning.
Here's what I've tried so far:
- Uninstalling the 9.8 driver and re-installing the 9.6
- Tested another USB DAQ device; Windows could not detect it either
- None of the DAQ devices register on WIndows's device manager (usb ports not broken, as the flash drives I inserted showed up on device manager)
- As expected, none of the devices show up on NI MAX
Does anyone have any suggestions on what may have happened when I upgraded from the 9.6 driver to the 9.8?