Vectra Vs. Irwin

[mel]

HP has published a xenix patch that actually takes care of the timing
problem associated with their RS20C & RS25C cpu's.  The patch is necessary
only on their later cpu's that use a later release of Intels cache controller
chip.  I don't recall the revision level but I'm sure you could check with
your nearest friendly HP dealer for more specific information.

Good luck and let us know how you make out.