On 2018-08-03 18:47, Bill Gunshannon via cctalk wrote: > > > On 08/03/2018 01:53 PM, Glen Slick via cctalk wrote: >> On Fri, Aug 3, 2018 at 2:26 AM, Jan-Benedict Glaw via cctalk >> <cctalk@classiccmp.org> wrote: >>> If it's of interest, I'd probably add a number of VAXstation dumps for >>> several machines (3100, 4000, VS II GPX, VXT). >> One interesting thing about MicroVAX 3100 firmware is that the M10/20 >> and the M10e/20e motherboards are the same (as far as I know) as the >> InfoServer 100 and 150 motherboards, just with different firmware. In >> some situations an InfoServer may be more useful than a MicroVAX 3100. >> They can be converted by replacing the firmware. > > Has anybody ever tried dis-assembling the 3100 ROM to > modify it to boot from bigger disks?
This should point you in the right direction : https://groups.google.com/forum/#!topic/comp.os.vms/Xuyz5yJzjjc