One of my Client's store is running OS4690 V6R1 GSA that has had a HD fail on a controller. My Client has lost or threw out the disks they had and only kept up a maintenance agreement with IBM for the first couple years since they upgraded from V4. I have worked on this stuff during the Version 1 days and do not have any thing useful. I've contacted Toshiba and they were of no help. I was wondering if anyone could help me out in any way please let me know so I can get this back running asap.