Homebrew Mame 2003 core problems

[Zexeta]

I am looking to play some roms(turtles in time 4 player, sunset riders n such) from my romset that work on my pc version of retroarch on my wii. I downloaded the cores mame2003_plus_coreA_libretro_wii through mame2003_plus_coreg_libretro_wii. I am able to select them as the core, but when is select the rom it brings up suggested cores and none of these include the ones i downloaded. It forces me to use the mame2000 or one of the FB Alpha cores. The interface for the wii version is obviously awful and i am not seeing any setting i would need to change to enable these cores.

I understand that the wii cannot run the entire core so it's been split but retroarch won't even let me choose which one to try to sort out which one i need to use to play the games. Any help would be greatly appreciated.

 

[mastershoes]

It's because you need .info files. Here, I put these together awhile back. Put them in apps/retroarch-wii/info

http://www.mediafire.com/file/s2hix8t2z7xvpqp/MAME2003Plus_Info_Files.rar/file

 

[Zexeta]

Thank you that got them to show up. Problem now is all of them freeze my wii up haha. I am not sure if i got a bad batch of cores or what. Do you have a link to cores that work and perhaps know which core is supposed to support turtles in time and sunset riders?

Also a separate problem, i have classic gamepad pro's and the menu in retroarch is extremely buggy with them. Sometimes the button doesn't work then next time its a double press and so on, any clue what this would be about?

EDIT: I found the list you helped with in the other thread and it says E2 for both.