Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!husc6!rutgers!gatech!hubcap!ncrcae!ncr-sd!hp-sdd!hplabs!hp-pcd!hpcvlo!john From: john@hpcvlo.HP.COM (John Eaton) Newsgroups: comp.sys.ibm.pc Subject: Re: V20 compatibility -- 99.44 % Message-ID: <1610044@hpcvlo.HP.COM> Date: Fri, 16-Oct-87 12:07:24 EDT Article-I.D.: hpcvlo.1610044 Posted: Fri Oct 16 12:07:24 1987 Date-Received: Sun, 18-Oct-87 11:04:11 EDT References: <3057@bellcore.bellcore.com> Organization: Hewlett-Packard Co., Corvallis, OR, USA Lines: 12 <<< < It seems the V20 is not 100% (upward) compatible with the 8088, < since it doesn't run the Lode Runner program. ---------- Lode Runner uses the infamous POP CS instruction which was never documented by Intel. John Eaton !hplabs!hp-pcd!john