SuSE 9.1 & scsi

Hello, as I saw recently on this list, the 2.6 kernel should be "scsi friendly". So, why did I lost the access to my scsi scanner since I moved from SuSE 9.0 (kernel 2.4) to the SuSE 9.1 (kernel 2.6 & KDE 3.3) ? I tried to force the loading of the aha152x driver but I get a "failed" message when I start the system and Yast tells me that there is no scsi scanner. What should I do to recover my scanner ? (Please consider that I'm an old beginner) Thanks in advance, Jean-Marie