MAME question and PSP Import Issue

[earthprime]

Hi everyone.  I've been able to figure out all my questions by digging through forums and videos, but these two have me stumped:

MAME -  I have a full-set version .217 (including all CHD files).  The ROM directory shows 24,375 ZIP files, and the total size is about 600GB.  I used the awesome 'add MAME full set' option, and selected the parent MAME folder (within are CHD, ROM folders, etc.).  Total games found are about 3,000.  Is this correct?  I used the default settings to not import certain games, but is the 3,000  number about the same as your own builds?  With 24,000 roms, I expected much more.

PSP - Consistently fails to import Lumines 2.  I've used several different ROM sources, but each one fails to import (only game Launchbox has ever rejected).  Is there a Launchbox log where I can see why it failed to import?

[Lordmonkus]

5 minutes ago, earthprime said:

but is the 3,000  number about the same as your own builds?

Yeah that's about right, there is a lot of crap in the rom set including tons (and I mean TONS) of video poker and mahjong games plus all the different regional roms that get filtered out.

6 minutes ago, earthprime said:

PSP - Consistently fails to import Lumines 2.

Try forcing import duplicates with that game, see if that helps.

[earthprime]

Thanks, that set me on the right path.  When I unchecked 'inport duplicates as single entry', it worked. Both entries now display media in LB as Lumines II, but I can manually edit the media for Lumines 1.