That's completely weird... Is the actual game slower or it just load slower? I have all my games and exe file of MAMEBoy in MMC card on my EM-500 and the speed is absolutely the same.

> Anyway I finally got the roms working on my Compact Flash Card with the
> executable on the main memory. But for some reason, games stored on the CF runs
> much slower than with the one stored in the main memory. I noticed it when I
> was playing Pacman, MsPacman, Super Pac-man etc.. I thought that I just need to
> do a soft reset or free up some memory (I even had about 20mb of free program
> memory), but it still runs slow. So I decided to transfer it back to the main
> Memory, then tried it again and you really can see the big difference.
>
> By the way I'm using MameCE3 on Cassiopeia E-125.
>