Drive not being detected on scan

[cdawe]

If that was the case then there would be hundreds of people reporting this problem.  

If you plug in just one drive to the connector nearest SCP, does that drive show up as drive 1?

If so, then the problem is either a termination issue or a power supply issue (can't power both drives at the same time).

Well, when I plug in that one drive nearest SuperCard Pro, it seems indeed to turn up as Drive 1.

The power supply is brand new. What should I do to the drive termination to try and solve this? Should I remove the terminator jumper on the drive nearest the SCP, the one furthest from SCP or both?

C.