Amiga-FAQ
Which means: For Non-Developers.
If you have a turbo board
This problem arises most frequently for owners
of Aztec which is no longer supported and owners of Dice, which has
sometimes rather incomplete libraries. I own both ...
A patch is available on Aminet for Kickstart 3.0 to do this without
manual actions in the file `os30/util/Monitor30Patch.lha'.
PAL/NTSC switching with a MultiSync monitor is possible on 2.0+
and easily accomplished by moving the PAL monitor type to (or NTSC, as
applicable, I have them both in) the Devs/Monitors drawer (from the
Storage/Monitors drawer), reboot, then go into the Prefs drawer and
select the ScreenMode program. You will see at least two PAL modes
available (PAL and PAL Interlaced). Simply select one of the (usually
non-interlaced for demos) and select "Use". All windows on the Workbench
will close, the video mode will change, and then the windows will
reopen -- that simple!
Allen J. Newton, anewton@alturia.abq.nm.us