Problem(s) Encountered:

McGraw would not boot in the afternoon, nor would its spare.  

Solution:

Thanks to Pogge, and the fact that we did not have need for a Prospero-based system, things were set up to run off mdm13ws1 temporarily while another McGraw was shipped out from OSU.  New machine has arrived and been installed.  In fact, a spare is en route as I write this.