Article View: comp.sys.ibm.pc.misc
Article #9760Re: Question about memory upgrade on my XT
From: Frank Abernathy
Date: Tue, 07 May 1991 13:43
Date: Tue, 07 May 1991 13:43
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In article <211.2824F26F@weyr.FIDONET.ORG>, Stephen.Atkins@f21.n140.z1.FIDONET.ORG (Stephen Atkins) writes: > Hello there Raj. You will probably have to get a memory card. That is the > only way I know how you can do it on a XT. > > Stephen Atkins > > -- > Stephen Atkins - via FidoNet node 1:140/22 > UUCP: ...!herald!weyr!21!Stephen.Atkins > Domain: Stephen.Atkins@f21.n140.z1.FIDONET.ORG > Standard Disclaimers Apply... Sorry, I missed the original post.... If the original poster was trying to get 640K on the motherboard of a 'true blue' pc/xt 64-256k board; it CAN BE DONE.. You repopulate the board with 2 rows of 64k and 2 rows of 256k add a 74ls158? (i think,i can verify chip part number, the socket is already there and empty) and put in a jumper; the spot is marked on the motherboard. If this is what was needed, reply and I'll be happy to e-mail the 'correct' details. I'm not at my office right now. IF the poster was looking for EXPANDED, you can't do that on the 'true blue' xt motherboard. later frank
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!ut-emx!frank From: frank@ut-emx.uucp (Frank Abernathy) Newsgroups: comp.sys.ibm.pc.misc Subject: Re: Question about memory upgrade on my XT Summary: 640K? on XT, missed original post Message-ID: <48582@ut-emx.uucp> Date: 7 May 91 13:43:34 GMT References: <211.2824F26F@weyr.FIDONET.ORG> Organization: The University of Texas at Austin; Austin, Texas Lines: 33