Article View: comp.sys.ibm.pc.misc
Article #10117Re: How to use Entended memory effectively
From: Barry Sardis
Date: Wed, 23 Dec 1992 05:50
Date: Wed, 23 Dec 1992 05:50
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2134 bytes
ctoth@magnus.acs.ohio-state.edu (Christopher M Toth) writes: > I have 16 megs of memory on my system, and I want to use it to >run drivers and other programs there as well as have some left over for >programs that require extended/expanded memory. Does anyone know how to >use it effectively? I read the MSDOS manual and tried it, but it doesn't >really work. I was hoping I could make my system run really fast with 16 >megs. btw, I have a 486dx 33. Any suggestions would be greatly appreciated!:) >Thanks, >-- >Christopher M. Toth | "... We travel in the dark of a new moon >The Ohio State University | A starry highway traced on the map of the sky >Columbus State | Like lovers and heroes, >CIS/History/Classics/ect..Major | Lonely as the eagle's cry..." -Peart The best that I've been able to determine is to get a real OS - UNIX, OS/2, NT. The problem is that DOS can't address beyond 1MB. There is supposedly 384K between 640K and 1MB for loading things "high", but this area is also used for display memory, BIOS, and mapping some boards such as SCSI and/or networking. I've got a mixture of drivers that could load outside of the 640K area, but some only will load into expanded memory and to emulate expanded memory uses up 64K of the upper memory area, so thes rest of my drivers have less room than before. It seems like a no win situation. I'm thinking of OS/2, but I don't think my network drivers will work. -- Barry Sardis | Home: (408) 448-1589 1241 Laurie Avenue | Office: (408) 448-7404 San Jose, CA 95125 | Fax: (408) 448-7404 Email: bsardis@netcom.COM or 70105.1210@compuserve.COM
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Newsgroups: comp.sys.ibm.pc.misc Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!wupost!csus.edu!netcom.com!bsardis From: bsardis@netcom.com (Barry Sardis) Subject: Re: How to use Entended memory effectively Message-ID: <1992Dec23.055024.23706@netcom.com> Organization: Netcom - Online Communication Services (408 241-9760 guest) References: <1992Dec22.231904.23584@magnus.acs.ohio-state.edu> Date: Wed, 23 Dec 1992 05:50:24 GMT Lines: 36