So, the memory fails when booting up and the result of a test 50 is as follows: ?? MEM 0010.0200 01000000 According to the M38 manual, there SHOULD (not yelling, really) be a second address of the failure after the memory size on the second line. As you can see, there isn't. What's up with that? Where do I begin? I think the biggest hint is the 0200, but alas and alack, that isn't in the manual (at least the one that I have). My offhand guess is that this is a problem w/ the on board memory on the processor card --- but then you'd still expect an address. Comments?