Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!LONEX.RADC.AF.MIL!koziarzw From: koziarzw@LONEX.RADC.AF.MIL (Walter Koziarz) Newsgroups: comp.sys.zenith.z100 Subject: Follow-up to Z-100 tinkering Message-ID: <8907191150.AA16732@lonex1.radc.af.mil> Date: 19 Jul 89 11:50:07 GMT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 15 Well, continued tampering with PC-DOS 3.2 (attempts to 'graft' its [equivalent] MSDOS.SYS and COMMAND.COM to Z-100 IO.SYS) have lead me to conclude that this is possible; but in the realm of: "Why bother????". I saw no tangible benefit other than satisfying curiosity as to the 'machine-independence' of MSDOS.SYS and COMMAND.COM. Most commands DID work and the system booted, ran WatchWord and other Z-100-specific applications. The 10MHz clock-rate tinker seems (from my fractal-image oriented perspective) to be much more worth pursuing. The only real question I am still uncertain of with regard to 10MHz is whether the PALs on the 8087 board can keep-up. More to follow as I proceed. Walt K.