Mini Boy 7? Boards silkscreened on top hC MVX-001-01 hc is a logo graphic ROM text showed BONANZA MINI VEGAS .a1 2764 .a3 2764 stickered MB7 5-4 .a4 2764 stickered MB7 4-4 .a6 2764 stickered MB7 3-4 .a7 2764 stickered MB7 2-4 .a8 2764 stickered MB7 6-4 .d11 2732 stickered MB7 ASC CG .d12 2764 stickered MB7 CG1 .d13 2764 stickered NB7 CG2 .d14 2764 stickered MB7 CG3 .e7 82s10 read as 82s129 stickered J .f10 82s10 read as 82s129 stickered J 6502 AY-3-8910 MC6821 HD46505 HD6845SP Hanwritten sticker 107040 12.4725 Crystal Mame 0.138.2 E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.a1 mvx.a1 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.a3 mvx.a3 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.a4 mvx.a4 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.a6 mvx.a6 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.a7 mvx.a7 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.a8 mvx.a8 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.d11 mvx.d11 = mb70.11d miniboy7 Mini Boy 7 E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.d12 mvx.d12 = mb71.12d miniboy7 Mini Boy 7 E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.d13 mvx.d13 = mb72.13d miniboy7 Mini Boy 7 E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.d14 mvx.d14 = mb73.14d miniboy7 Mini Boy 7 E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.e7 mvx.e7 NO MATCH E:\hardware\EETools\roms>e:\games\mame\mameui32\mameui32 -romident e:\hardware\eetools\roms\mvx\roms\mvx.f10 mvx.f10 NO MATCH