Hi All.
 I'm taking my first stumbling steps into the world of VAXen
 and VMS. Before I sink my teeth in the bigger machines I
 have, I've decided to see if I can get my VAXStation 4000/90A to run.
 It seems mostly okay, I can boot the VMS cd I have. But there
 is one message that concerns me. During the self test I get this:
 ?? 000   8   SYS 0512
 That last number is not hex, if I type the following
 >> show err 
 I get
 ?? 000   8   SYS 0200
 And I guess 0200 is hex.
 Either way, in the manuals I have found, I can read that the
 test for device number 8 is checking the systems ROMs and
 that this indicates a checksum or read error. The error code
 shown is not listed in the manuals. Should I worry about
 this? Can it be remedied? 
I imagine that reflashing the prom would fix it, and I don't
remember reflashing being all that tricky; but I hesitate
to recommend something that may prove somewhat tricky to
fix 9remotely) should it happen to fail!
Antonio