Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!bu.edu!encore!houligan!jsosa From: jsosa@houligan.encore.com (Joe Sosa) Newsgroups: comp.sys.ibm.pc.misc Subject: Re: Question about memory upgrade on my XT Message-ID: Date: 13 May 91 13:33:35 GMT References: <211.2824F26F@weyr.FIDONET.ORG> <48582@ut-emx.uucp> Sender: news@Encore.COM Reply-To: jsosa@encore.com (Joe Sosa) Organization: Encore Computer Corporation Lines: 34 Nntp-Posting-Host: houligan.encore.com News-Software: NN 6.4.12 frank@ut-emx.uucp (Frank Abernathy) writes: | 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. | Can you get me the correct details?? Try to email you, but bounced. Joe Sosa jsosa@encore.com