Article View: comp.sys.ibm.pc.misc
Article #1794Re: Using full 1 Mb RAM on 286
From: Shae-Guevara
Date: Mon, 14 Sep 1992 06:56
Date: Mon, 14 Sep 1992 06:56
58 lines
2721 bytes
2721 bytes
In <1992Sep9.201947.24270@en.ecn.purdue.edu> kwan@en.ecn.purdue.edu (Yik-Yin Edwin Kwan) writes: >In article <1992Sep8.112045.371@topaz.comlab.ox.ac.uk> Peter.Breuer@prg.oxford.ac.uk (Peter Breuer) writes: >[stuff deleted] >>I reviewed lastbyte.sys for cbip.a a while back, and can certainly >>recommend it. I have a 386, and can't speak for 286 owners, but it >>works for me. It might be worth having a look at UMBDRVR.SYS too, >>in the same directories on archive sites as LASTBYTE.SYS -- I have just a >>suspicion that it might work for 286s, and someone will post if I'm >>wrong there ... >> >>peter <ptb@uk.ac.ox.comlab> >I have a 286 laptop but I can't install The Last Byte on it. The program >said I have a VL82C202 chip set and I need to set a motherboard jumper >to make the extra memory available. I tried the EXCLUDE= option but to >no avail. >The 384K above the conventional 640k on my machine is remapped to the >top of extended memory (400000h - 460000h). So I believe a full 4M >is available, but 3M + 384K is in XMS. Now I am using HIMEM.SYS in >MSDOS 4.01 and no EMS, and I have about 530K conventional memory available. >Is it possible to load some of my device drivers (eg. mouse) or even >part of DOS into the 3M + 384K and still be able to use them? I have >read something about LOADALL, and that HIMEM.SYS and some other drivers >are using it. So I guess it may not be impossible. But I am not a >good enough hacker to do this myself ... >I am not sure if there is really a jumper on the motherboard of my >laptop. Even if there is, I think setting it would cause me to lose >some of the 4M. Huh? what is lastbyte.sys and where can I get it, it sounds very interesting. thanks barry >-- > ( > )) > ( ) > / \ Yik-Yin Edwin Kwan > ( ) kwan@ecn.purdue.edu > / \ > ( ^ ^ ) " Take me with you! > / ) .... I would like to immigrate! " > ( O ) > \__ _/ (C) 1991 Edwin Kwan > ~~-----~~ -- Mail me at: g89s9058@hippo.ru.ac.za "May the dwarfs be with you."
Technical Details
Message-ID:
<1992Sep14.065603.17483@hippo.ru.ac.za>Path:
arc1-ca.pugleaf.net!sparky!uunet!psgrain!ee.und.ac.za!hippo!g89s9058References:
<1992Sep4.124052.18289@sniap.mchp.sni.de> <Bu76q9.F98@cs.vu.nl> <1992Sep8.112045.371@topaz.comlab.ox.ac.uk> <1992Sep9.201947.24270@en.ecn.purdue.edu>Show Full Headers
Complete Article Headers
Newsgroups: comp.sys.ibm.pc.misc Path: arc1-ca.pugleaf.net!sparky!uunet!psgrain!ee.und.ac.za!hippo!g89s9058 From: g89s9058@hippo.ru.ac.za (Shae-Guevara) Subject: Re: Using full 1 Mb RAM on 286 Message-ID: <1992Sep14.065603.17483@hippo.ru.ac.za> Keywords: 286 memory LASTBYTE.SYS Organization: Rhodes University, Grahamstown, South Africa References: <1992Sep4.124052.18289@sniap.mchp.sni.de> <Bu76q9.F98@cs.vu.nl> <1992Sep8.112045.371@topaz.comlab.ox.ac.uk> <1992Sep9.201947.24270@en.ecn.purdue.edu> Date: Mon, 14 Sep 1992 06:56:03 GMT Lines: 58