Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!rutgers!columbia!cs!benderly From: benderly@cs.columbia.edu (Dan Benderly) Newsgroups: comp.sys.ibm.pc Subject: Re: Use extended memory as EMS? Keywords: EMS, Extended memory Message-ID: <159@cs.columbia.edu> Date: 29 Mar 89 05:30:18 GMT References: <477@studsys.mu.edu> <9403@polyslo.CalPoly.EDU> <913@ttrde.UUCP> Reply-To: benderly@cs.columbia.edu (Dan Benderly) Followup-To: comp.sys.ibm.pc Distribution: usa Organization: Columbia University Department of Computer Science Lines: 17 In article <913@ttrde.UUCP> pfales@ttrde.UUCP (Peter Fales) writes: -So how do they do this?? I have a theory, but it sounds like the -cure is worse than the disease. I think they steal 64K (out of your -640) and use the INT 15 extended memory block copy to copy data in and -Peter Fales AT&T, Room 2F-217 - 200 Park Plaza -UUCP: ...att!ttrde!pfales Naperville, IL 60566 -Domain: pfales@ttrde.att.com work: (312) 416-5357 I don't know technically how they work, but I do know that they take 64K of conventrional memeory, which makes them almost useless at times. Dan benderly@cs.columbia.edu