Good MAME Emulator for Beatmania?

[eco23]

I just downloaded the rom of beatmania (JA-B) and its CHD, obviously. But when i run out, it makes some issues. I have 2 Emulators in case:
MAME32 0.90u1: Loads the rom, but appears: UNSUPPORTED CHD VERSION, and the game doesn´t load
And:
MAME0150b:The rom loads and everything is ok, but in ram/rom check, just when it checks the "S_RAM", the HDD appears with a highly red ERROR, and it doesn´t work properly

What i can do? Change the Emu.? There ia a tool or a fixed CHD and rom that works?

Please!

[Zorlon]

MAME is up 157 now, you may also need a new CHD anyway I'm not 100% sure what was updated or even sure what Beatmania was playable but some get further now

The CHD tools come with the original MAME emulator, it's a command prompt tool called CHDMAN that can be used to update some of the older CHD's but may not work with all of the updated ones due to complete redumps

The b part just = binary rather than another revision & s = source