Tape on Dell 2450, changes with no luck

[pgrunwald at comcast.net]

I got another scsi cable and moved the tape drive to channel 1 on the PERC controller.  Again it is being seen by BIOS.

I also updated the firmware on the drive to 825B (used barts utimate windows boot disk and a USB drive...).

I'm still not seeing the drive under  5.3 GENERIC.

What else can I try to diagnose the problem?

Can someone who has this working tell me what their switch and jumper settings are set to?

TIA,
P.