I have to install a siemens server Econel, which has 2 harddisks of 160Gb and a SATA controller. The backup will be done with an IBM tape drive VXA 80GB (al least I think its IBM), which is a SCSI tape. Can some one tell me which SCSI-controller I have to install to avoid problems of installation, kind of compatibility. It is the first time I install a server with a SATA controller. Thanks for help Roland Brouwers C.A.T. bvba Antwerp-Belgium roland@xxxxxx