memory problems on unix-pc

[JL Gomez]

My current situation with my unix-pc seems to getting worse.  The problem is
that run I run diagnostics to check memory and runs the random pattern
tests, these are the results I get.

Address   Wrote   Read
1CD246    30CB    308B
1CD3B6    5BD6    5B96
1CD6C6    2E7     2A7

Notice a 40 hex difference?  I am no hardware person.  Can someone tell me
where on the motherboard I should look at?  I do know the memory chips are
soldered.  Will I have to send this to AT&T and get another motherboard?
I also get a constant NMI error at address AE096.  Thanks for the help and
advice!

--
JL Gomez