Conexant DVR card problem

[venture 0]

It appears this type of question appears regularly on these boards, but I have tried all the suggestions with no luck, so here is my specific problem.

 

I have two off, 4 port PCI cards for 6 cameras to input to.

 

The card seems to be unbranded (DVR System on box), with a single Conexant Fusion 878A chip.

 

I am using an old pc, that has;

AMD Athlon XP2200

256MB RAM

WIN XP SP2

 

The supplied software is a bit rubbish, and kept locking up. So, I looked around and have been trying some demo software. The problem is that these other utilities are not able to detect all the cameras, in fact just one out of 6.

 

I have tried installing the bt drivers, but cannot seem to get it to work.

 

Looking in the Device Manager, I see two Conexant's BtPCI WDM Video Capture. I would have thought I need to see 8 of these.

 

Can anyone provide any clues, before I bin these cards?

 

Thanks