Caverot Problem on Windows NT Laptop

[Clewin Griffith]

I've never got caverot to work on NT. Sometimes it brings the mode
selection up ok, but then selecting a mode results in a psychadelic
mish-mash of pixels filling the screen. Other times it just crashes out
straight way with some message from allegro like below.
I somehow never got round to finishing off the GL version. I'll have a
look at it in a couple of days.

Yes, it was the win32 version and not DOS.

> > 16 bit MS-DOS subsystem
> > Command Prompt - caverot <cavename>
> > The NUTDM CPU has encountered an illegal instruction
> > CS:c000 IP:00c0 OP:63 68 6e 6f 6c