[comp.os.msdos.programmer] help: peculiar msdos 3.3 crash

pollack@dendrite.cis.ohio-state.edu (Jordan B Pollack) (10/01/90)

After some software anomolies, I decided to run a disk optimizer
(fastrax), which had me run chkdsk first.  It found problems in a
hidden file ibmbio.com among others, and truncated it. Not knowing the
significance at the time, I compacted away.  Later, when my machine
wouldn't boot, I deleted and copied both ibmbio.com and ibmdos.com
several ways, ("sys" didnt work), but cannnot solve it and I suspect
some directory tinkering might.  I am runing msdos 3.30 on a zenith
supersport286e.

I know I can fully back up my disk, then reformat it, and run
install and sys, but that will take many hours and floppies. Do any
experts know a shorter way? Thanks in advance.


--
Jordan Pollack                            Assistant Professor
CIS Dept/OSU                              Laboratory for AI Research
2036 Neil Ave                             Email: pollack@cis.ohio-state.edu
Columbus, OH 43210                        Fax/Phone: (614) 292-4890