Try using MAMEBoy for some extra speed on your E115.
> I had a previous version of MameCE running on my E-115, and it ran pretty well
> from a performance standpoint, but was kind of quirky. I just removed it and
> installed the newest version, and using the same ROM's it's VERY slow, not even
> playable really. I tried Ms. PacMan, and it was so slow I cut and pasted the
> MameCE directory to the storage card to increase memory. With 17MB program
> memory free it ran faster, but still too slow to play. Checked all the options,
> which appear to increase speed at the expense of quality, which helped some.
> It's still slower than it was before, and not much fun. Am I doing something
> wrong? I plan on doing the 131 - 168 overclock, which I expect to help, but I'm
> wondering if it's supposed to run slower than previous versions, or if I need to
> do something different.
> Also, it's been about a year since I downloaded any ROM's, and I'm still kind of
> new to this. When I go looking for them, are the ROMS between MAME and MAME CE
> interchangeable? Or are there specific ROMS for MAME CE? Any specific place I
> should be looking?