Path: utzoo!mnetor!tmsoft!mshiels
From: mshiels@tmsoft (Michael A. Shiels)
Newsgroups: comp.protocols.tcp-ip.ibmpc
Subject: Re: NETBIND.EXE & 4DOS
Keywords: netbind dis_pkt packet lanman
Message-ID: <m3sqdtlll@tmsoft>
Date: 24 May 91 09:32:25 GMT
References: <9105222231.AA15956@ganges.ucop.edu> <kemp.674960902@convex.convex.com> <10937@pogo.WV.TEK.COM>
Organization: MaS Network Software and Consulting
Lines: 6

I can tell you what is happening but not how to fix it.

PROTMAN.DOS is a very strange driver in that there is only a little piece
of the code down low in DOS.  The rest has been moved to high memory but that
memory is not owned by anyone and it can be overwritten.  4dos is probably
overwriting that code which means when NETBIND.EXE calls PROTMAN it will hang.