Fast CPUs with PCT

[jeremy@hal.isc.toronto.ibm.com]

  I have recently upgraded my Transwarp GS to 12.5 MHz, but I am experiencing
some problems now.  When I startup the the PC Transporter software and the
screen switches into the IBM mode, nothing gets displayed.  At that point,
it normally displays the version info for the PC Transporter.  Then it goes
through the memory check and that gets displayed OK.  It then boots up to my
hard drive but still displays nothing more.  It does seem to boot and I have
been able to determine that is running but just not displaying anything (I
can type dir and see the drive activate and then stop, I can exit and with 
the correct command and I go back to the Finder).  
  I try to go to the PCT control panel and it still displays nothing.  I tried
slowing the Transwarp right down to 1MHz, and it still does not work.  I have 
checked all the connections from the boards video all the way out to the 
monitor.  I removed the Transwarp and tried the original GS CPU and the display
worked!  I then tried my old 6.25MHz crystal in the Transwarp and it still did
not display anything.  This used to work great on the old CPU and cache chips.
I have not tried it with those yet, but I was wondering if others had problems
with fast GS's and the PCT.  All help is greatly appreciated.

Jeremy Rand
jeremy@hal.isc.toronto.ibm.com