Date: Thu, 5 Jun 1997 17:26:24 -0700 (PDT) Message-Id: <199706060026.RAA22755@adit.ap.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" To: djgpp AT delorie DOT com From: Nate Eldredge Subject: Re: DPMI Host limited to 64MD physical memory Precedence: bulk orly wrote: >Date: Thu, 5 Jun 1997 09:30:46 +0800 (GMT) >From: Orlando Andico >To: Aylott Mark >cc: DGJPP Newsgroup >Subject: Re: DPMI Host limited to 64MB physical memory on Compaq PC ?? >In-Reply-To: <338F4C05 AT smtpgate DOT villingen> >Message-ID: >MIME-Version: 1.0 >Content-Type: TEXT/PLAIN; charset=US-ASCII >Precedence: bulk > >On Fri, 30 May 1997, Aylott Mark wrote: > >> >> >> Does anyone have any reasons why no matter what >> I do in the way of machine config I cannot get more >> than 64MBytes allocatable physical memory when >> the machine I am using has 128MBytes physical >> memory ?? > >to my knowledge, the BIOS can't see more than 64MB of RAM at all due to >some brain damages. :) > >under Linux, if you have more than 64MB, you have to explicitly tell the >kernel that you do have the extra memory, as the BIOS will not report it. > > I have no idea if this is any help to the original problem, but my AMI Bios has an option called "OS/2 With Over 64M: Yes/No". Since OS/2 is also a protected mode/DPMI server, I'd guess this is related. Don't know myself since I don't have that much ram. You could check your Bios for something similar. --Nate