pb Tekram dc390 SCSI card

I can't boot with the rescue disk because it can't initialise my scsi card, so I can't install debian 2.0 I downloaded the files 'linux' 'root.bin' 'resc1440.bin' 'drv1440.bin' from debian.org in order to boot from floppies or hard disk, but it didn't work the system hook after the message :

pb SCSI card Tekram with rescue disk

I can't boot with the rescue disk because it can't initialise my scsi card (it's a tekram DC-390), so I can't install DEBIAN 2. I downloaded the files 'linux' 'root.bin' 'resc1440.bin' 'drv1440.bin'  from debian.org in order to boot from floppies or hard disk, but it didn't work thanks for helping