Salut Youki.
It's true that AVGA has many real resolutions. But I prefer Advmame, 'cause I can change something in the video menu, and see the changes at real time.

Yesterday, I tried your FE again.
I already config all, but, when I try to run a game, apears a message that told me...."X game is not available...(or found...or similar message)".

This is the Path of the emulator:
c:\mame\advmame.exe
And the path for the roms:
c:\roms

What's wrong in my config?¿?