Mame LCD games not all showing

[megaman_255]

Hi there, I recently changed my mame set to the current one, everything works great. However, I have all the mame lcd games downloaded and only 3 are showing and therefore playable. Anyone have any ideas why that would be the case? I've checked and they are all in the folder 

 

Thanks in advance 

[megaman_255]

Rather than launchbox I've tried directly in mame and I get this error 

Required rom/ disk images for the selected system are missing or incorrect. Please aquire the correct files or select a different system 

[megaman_255]

OK now I'm confused coz everything works in launchbox but not mame

[megaman_255]

Figured it out lol