DVR systems WatchNET Software - Manual (Page 120)

NDVR Server Manual
120
There is no
―PCI Slot X‖ displayed here so that you can’t locate different
drivers according to the serial-number of slot. As shown in the below picture,
Note:
When all the installations are done, insert the cards in the previous slots
when the drivers are being installed. For example, WTE-RTSH is installed in
the first slot when you are installing its driver. So when it is taken out and
inserted back again, it should be in the first slot too.