I have been going round and round getting it to boot and am at

the point where it might be the sd630.img disk image.

It keeps hanging in "DIAGNOSTICS".

I have reloaded all the files to no avail. Does anyone have a

known working copy of sd630.img they could share as a gzip ?

Other sims work fine like 3b2-400, Interdata-32 and PDP-11.

Ken