[comp.binaries.ibm.pc.d] CGA Emulator for HGC compatable EGA card needed for self-booting game

jharper@triton.unm.edu (Jeff) (04/01/91)

I hope that I have not posted this article in vain. If someone knows the 
answer, please respond by either emailing me to the address below or posting. If
there are enough requests, I'll try to get a summary posted if I get and
answer. 

This article is a bit lengthy...

 
I hope that I'm not the only one with this particular equipment setup. I have
a EGA card emulating Hercules graphics to a Amber monochrome TTL monitor (I can
list the brand names of the card and monitor if needed). I hope one day to
be able to purchase an EGA or some color monitor but right now, I can't
afford one at this time. 

What I'm trying to do is run Seven Cities of Gold (Yes, its an original copy)
on my system. The game uses CGA so a CGA emulator program is needed. However,
the game is self-booting (I hate this type) and the only way to run it is to
cold start the machine. 

I know that there are many CGA emulators programs for Hercules (HGC) graphics
cards available out there but I've only found one which will perform a 
simulated reboot for self-booting games. The only one I have found is SIMCGA
version 4.0. Unfortunately, although I don't know why, is NOT compatable
with EGA cards. Earlier versions of SIMCGA won't work either.

Another CGA emulator I've tried is HGCIBM version 2.02. This program works
great with my EGA card but unfortunately it does NOT have the ability to
perform a simulated reboot. HGCIBM works great with non-booting games.

I've tried just about every CGA emulator I can find located in the
pd1:<msdos.screen> (???) directory at Simtel archive ftp site. Nothing
seems to work with Seven Cities. I've tried running each emulator and then
running a little program I have that performs a warm start. The game starts
starts to boot and then it dies. (Some emulators install themselves into
the extended memory of my machine. As far as I know, a warm start is not
supposed to affect the extended memory of a machine. My system has 1 Mb
of memory.) A normal boot of the game consists of a sequence where
the games displays different colors of the Electronic Arts insignia and
then cycling to the opening title sequence of the game itself. On my
system, it cycles through the different shades of the insignia and then
dies. There doesn't seem to be anything wrong with the game because it
boots fine on my friend's machine (He has an EGA card and a color EGA 
monitor). I have not tried it on another monochrome system. 

Is there something avaiable out there (preferably at an ftp site) which
will help? I'm quite desperate for any helpful information into this
matter. I know that there has to be someway to get Seven Cites to work
on my machine without having to go and purchase a color monitor which
I cannot afford to do at this time. If you know the answer, please
let me know.

				-Jeff
				jharper@triton.unm.edu


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