Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ulowell!apollo!rimbold From: rimbold@apollo.COM (Robert Rimbold) Newsgroups: comp.sys.apollo Subject: Re: OS revision question Message-ID: <415a15cb.87ad@apollo.COM> Date: 8 Feb 89 15:05:00 GMT References: <13200@elroy.Jpl.Nasa.Gov> Reply-To: rimbold@apollo.COM (Robert Rimbold) Organization: Apollo Computer, Chelmsford, MA Lines: 29 In article <13200@elroy.Jpl.Nasa.Gov> davejplopto@jpl-mil.jpl.nasa.gov writes: >What is the difference between the following operating systems: > > 9.7 > 9.7.0.4 > 9.7.1 > 9.7.2 > >and which one would you netters recommend? Thanks. 9.7 fixed bugs (were there bugs? :-) in 9.6. 9.7.1 added support for the DN3500 and some measure of compatibility with SR10. PSK1, applied to SR9.7.1, produces SR9.7.2. This gives you support for F-series graphics and the FPA floating point accelerator, by updating gprlib and color6_microcode. PSK2 contains the functionality of PSK1 and adds support for the DN4500. It may be applied instead of PSK1, or after PSK1. Of course, I recommend using none of these and installing SR10.1 to give yourself the better inter-environment operability that it provides. 'Rob The above information supplied is by me, not Apollo, and may or may not reflect truth, reality, or the American Way.