Arcade games stop working after last 2 updates

So, I updated retrobat for the last two versions and, for any reason I have no idea why, some arcade games stoped working on it.
I'm using mame (+mameui) to load the games, cause a lot of my games doesn't work in retroarch with any core.
But, the that games not work anymore with retrobat, are working normally when I use mame directly.

Someone had any idea what's happening?

Hello

Are you familiar with romsets version of Mame ?
Do you know from which Romsey number your roms came from?

Can you give an example of a rom that does not work (name and content of rom).
Also what do you mean by "do not work" ?

getupor wrote:Hello

Are you familiar with romsets version of Mame ?
Do you know from which Romsey number your roms came from?

Open directly in Mame Mame all games works properly!!
Can't be the romset or version of mame.

tartifless wrote:Can you give an example of a rom that does not work (name and content of rom).
Also what do you mean by "do not work" ?

Cadilacs and Dinossaurs, Captain Commando
Aero Fighters, Altered Beast and a lot more.

The games don't load, and I receive a message that was missing some files inside the Rom.
But directly on mame, they work fine.

for this roms (Cadilacs and Dinossaurs, Captain Commando), this is a CPS games, you need to use FBneo romset, and use the good folders.

If you read the chanelog from Retrobat 5.0:

Lorenzolamas wrote:for this roms (Cadilacs and Dinossaurs, Captain Commando), this is a CPS games, you need to use FBneo romset, and use the good folders.

If you read the chanelog from Retrobat 5.0:

I read, but didn't pay attention to that.
I only move the bioses to correct folder.

So I gonna search FBNeo romsets over here.

I'm just talking about CPS roms, for other arcade systems, which don't have specific folders, you have to use the roms\mame folder.

Lorenzolamas wrote:I'm just talking about CPS roms, for other arcade systems, which don't have specific folders, you have to use the roms\mame folder.

Yeah yeah!!
I'm gonna do it since I have some time.

Thanx!!