Hello Dave,
So, just to make sure you are installing everything in the correct order, here are the steps to follow for this installation:
1. Turn off everything
2. Install PXIe-8370 card in SLOT 1 (controller slot) of the PXI-1062Q.
3. Install PCIe-8371 card in the computer
4. Turn on PXI-1062Q
5. Turn on PC
As for the drivers, I suggest installing the latest
DAQmx drivers (8.6.1). You can also look at
this post.
O. Proulx
National Instruments
www.ni.com/support