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Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!spool.mu.edu!news.sgi.com!uhog.mit.edu!news.mathworks.com!newsfeed.internetmci.com!iol!usenet From: sdrumm@iol.ie (Stephen Drumm) Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: Can't boot 2.1 with 16MB? Date: Thu, 08 Aug 1996 21:20:03 GMT Organization: Ireland On-Line Lines: 44 Message-ID: <4udlkr$gve@nuacht.iol.ie> References: <4ubva8$noa@news3.realtime.net> NNTP-Posting-Host: dialup-118.dublin.iol.ie X-Newsreader: Forte Free Agent 1.0.82 tushar@ecpi.com (Tushar Patel) wrote: >Hi, >I had 386 machine with 8MB of ram and running 2.1 FreeBSD on it fine. >I put 16MB of memory and when I try to boot now then I get following >message. Assuming they are 4 or 8 MB Simms are they the same speed & parity as the original Simms or did you remove the originals and replace? If the former then: * try booting using a DOS boot diskette - is it OK? Does the CMOS know about the 16MB? * try just to use the old 8MB and then just the new 8MB - is this OK? * try the new and old 8MB Simms in opposite Simm Slots (or pairs of Slots) - does this change the picture. Maybe one is slower then the other, but if met by the bios first, they all slow down enought (not a great idea but anyway you get the MB's) * Are the old and new simms parity and non-parity. Maybe you just can't mix otherwise, if the latter then: * try the originals again. Remove, try the new, does the CMOS setting need to be changed? Can you boot from a DOS floppy? * is the new memory parity or non-parity? Maybe there is a CMOS setting to cater for this? In short is sounds like you need to be sure your new memory is OK before proceeding. Stephen Drumm Broadstone, Dublin 7 http://www.iol.ie/~sdrumm sdrumm@iol.ie