Many 9gb drives are useable on the B box, but whichever is used must be labeled as a SUN9.0G (that exact label). The way it works is that the drive has a type which is marked in ROM by the manufacturer. In addition, Sun puts a label on the drive for it's own purposes. This label can be rewritten to change what the processor sees the drive to be. Foxboro software is setup to use specific drive geometries when software installation sets up partitioning, and the geometry the Foxboro software reads is through that label. The trick, then, is to get any drive which is large enough, then relabel it to be the SUN9.0G type. "Big Enough" also includes 18 and 36 GB drives. If you go buy a hard drive which is big enough, but does not have the proper label, the easiest way to relabel the thing is to put it in a machine as a second drive, but where the primary drive is already a 9 GB. Now run the command "format". Use the TYPE option to set the type for the second drive, then the LABEL option to actually write the type to the disk. After that, the disk is useable for Foxboro software. Regards, William C. Ricker FeedForward, Inc. Marietta, GA USA 770.426.4422 wcricker @ feedforward.com _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave