Seeing as you haven't been able to solve your problem. How does starting from scratch sound?
Download this pack I made for Mamewah called
AutoMamewah Then download
this add-on pack for mame 0.123 and unzip it inside C:\ if anything pops up just click on yes. More info:
AutoMamewah 1.62 60hz
This pack contains the following systems
32x
Gameboy Advance
gameboycolor
gamegear
Genesis
lynx (you need a bios image called lynxboot.img)
mame (you need to include your own version)
mastersystem
Model 2
n64
Nebula
neogeopocket
nes
Raine
Winkawaks (to exit it's necessary to press ENTER to pause the game, then Alt+F4 to exit)
zinc
Zsnesd
Installation
1. Unzip the zip file in your C:\ Drive you should end up with C:\juegos
2. Go inside Mamewah's folder (C:\juegos\Mamewah) and launch Setup.bat it
takes a few seconds to install. When it's done press OK
3. Put your roms in the "roms" folder for every emulator you would like to use. Do
the same for the snaps and videos (for Nebula,Winkawaks,Raine, and Zinc use Mame's folders)
4. Launch every emulator and adjust the controls to your liking. For Zsnes once your done
open zsnesw.cfg and change this line GUIDisable = 0 to GUIDisable = 1 other wise you'll go
back to Zsnes's menu instead of to the frontend when trying to exit.
5. This package doesn't include a mame version since everyone uses a differnt on
just unzip your version inside C:\juegos\mame\
6. If you want background music during the gam selection screen put your mp3's
inside C:\juegos\musica
GENERATING GAME LISTS
Launch Mamewah located in inside C:\juegos\Mamewah
Press Keyboard key "2". Choose "Select Platform" and press 1
You'll be presented with a list of emulators, choose one then press 1
then press "2"> Game List Options> Generate list.
DEFAULT KEYS
"1" Launches a game when selected and also serve as select when in the menu
"2" Brings up the Menu
"3" Previous Emulator
"4" Next Emulator
"ESC" Exits the game and also exits Mamewah when in Mamewah
All of these keys can be change. You have to modify "Mamewah.cfg" located
in C:\juegos\Mamewah\config instructions are located in the "docs" folder in
a file called "controles"
You can also change the keys to exit the emulators, since i'm using
Closemul. Read "Closemul - Readme"
If you don't want or need a particular emulator just delete it from 2 folders
C:\juegos\Mamewah\config and C:\juegos\
For those of you who have pc's that won't run NeoGeo, Capcom or any other
mame games I have included some "alternative" emulators:Nebula, Winkawaks, and Raine
For Capcom and Neogeo I recommend Nebula.If there's a Mame game that runs
slowly give Raine a try. List of Raine supported games:
http://www.rainemu.com/games/ Thanks to Jcrouse for his magnificent layouts.
http://www.cpviewer.emuchrist.org/Thanks also go out to Zebidee for his Zinc how to.