Hi David, Both controller cards have the hard drive attached to them. One is a Commodore A2091 with 2MB of memory. Second one is GVP Series II (2000 HC+8 model) also with 2MB of ram onboard. I guess the load on the bus might be too much for both cards to run on the motherboard? Cheers! Luis -----Original Message----- From: David Evans [mailto:dfevans@xxxxxxxxxxxxxxxxx] Sent: Wednesday, December 14, 2005 10:32 AM To: Garay, Luis Cc: torontocbm@xxxxxxxxxxxxx Subject: Re: [torontocbm] Amiga 2000 assistance. On Wed, Dec 14, 2005 at 10:21:29AM -0500, Garay, Luis wrote: > 1) is it ok to run 2 hard drive controller cards each with it's > memory in one Amiga? > How much memory is on each disk controller? There is only 8MB of Zorro II expension space, so this may cause you grief. Are the disks mounted on the cards themselves or in the drive bays? If the former, I'm not sure of the power situation (I don't have Zorro power specs handy). > 2) Workbench version on the healthy amiga is 38.35, kickstart is > 37.175. from a workbench perspective what do I do in order for it to > see the new drive and additional memory? > I imagine it should be fine, although you might want to use HDToolBox or whatever to ensure that the device names don't collide. > 3) I want to upgrade both the rom and o/s on this 2000 and on a 500 I > have, where can I source these from? > No idea, I'm afraid. -- David Evans Faculty of Computer Science dfevans@xxxxxxxxxxxxxxxxx Dalhousie University, Halifax, Canada http://bbcr.uwaterloo.ca/~dfevans/