Metal Slug 2 = Great game!

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PVB
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Post by PVB »

Lester M Fong wrote: if you go into the All Games section in MAME32 and double click Metal Slug, perhaps it'll give you an error message to explain why it's not recognised...
Says this:
201-c1.bin WRONG CHECKSUMS:
EXPECTED: CRC(72813676) SHA1(7b045d1a48980cb1a140699011cb1a3d4acdc4d1)
FOUND: CRC(d00bd152) SHA1(eb688dba2233bece1c3ba120ac8eb342f37fba37)
201-c2.bin WRONG CHECKSUMS:
EXPECTED: CRC(96f62574) SHA1(cb7254b885989223bba597b8ff0972dfa5957816)
FOUND: CRC(ddff1dea) SHA1(e6ac8950d8ad8498270097a248c4b49876804197)
201-c3.bin WRONG CHECKSUMS:
EXPECTED: CRC(5121456a) SHA1(0a7a27d603d1bb2520b5570ebf5b34a106e255a6)
FOUND: CRC(d3d5f9e5) SHA1(7d259314c2198ee81a380d76728c3c1ac2c8b528)
201-c4.bin WRONG CHECKSUMS:
EXPECTED: CRC(f4ad59a3) SHA1(4e94fda8ee63abf0f92afe08060a488546e5c280)
FOUND: CRC(5ac1d497) SHA1(313249ea47b3553974cde1c4c36f1ff3adeb07d1)
The sequel runs fine, but will look for the Neo-Geo BIOS as Muttley suggested. :)
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Post by PVB »

Found the bios rom zip on two emu sites, tried each (putting them in the roms folder) but still not working.

Guess I'll have to make do with just the one version. :roll: :lol:
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Post by Salty »

Or get a hold of NeoRage too. Unzip it to your mame folder and it can share the roms folder with it. Just run the rom importer and it makes it's own ini file for your roms.
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Post by Lester M Fong »

PVB wrote:Says this:
201-c1.bin WRONG CHECKSUMS:
etc.
The sequel runs fine, but will look for the Neo-Geo BIOS as Muttley suggested. :)
those errors aren't BIOS related, they mean your mslug romset isn't up to date (there seems to have been a redump between 0.79 and 0.80 for some reason, so the checksums are different), so you can either use that romset with a version of MAME older than 0.80, or you can get the current romset from somewhere (eg. playagain.net)
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Post by super charlie »

ms3 never came out on cd, ive got the aes home system verion.

and it cost 0.2 thousand pounds.
Visit my website here to have a look at my game.
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Post by PVB »

Lester M Fong wrote:
PVB wrote:Says this:
201-c1.bin WRONG CHECKSUMS:
etc.
The sequel runs fine, but will look for the Neo-Geo BIOS as Muttley suggested. :)
those errors aren't BIOS related, they mean your mslug romset isn't up to date (there seems to have been a redump between 0.79 and 0.80 for some reason, so the checksums are different), so you can either use that romset with a version of MAME older than 0.80, or you can get the current romset from somewhere (eg. playagain.net)
Okay, am grabbing the new rom set from there now.

Should the Neo-Geo bios roms be in the mame32 roms folder?
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Post by Lester M Fong »

PVB wrote:Should the Neo-Geo bios roms be in the mame32 roms folder?
yep, Neo Geo games require the Neo Geo BIOS in your rom path, but if you have the sequel working then you must already have the BIOS part sorted out :)
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Post by PVB »

Lester M Fong wrote:
PVB wrote:Should the Neo-Geo bios roms be in the mame32 roms folder?
yep, Neo Geo games require the Neo Geo BIOS in your rom path, but if you have the sequel working then you must already have the BIOS part sorted out :)
I had that working before I got the bios roms. :?

That site you've quoted is in [HGFB] foreign [/HGFB], so I wasn't sure what/where to d/l the right game rom, and ended up with a Neo Geo ISO instead. :roll:

I'm happy enough with the sequel anyway. :)
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Post by fflip »

The latest version of ClrMame Pro will convert the Metal Slug ROM (and about twenty other Neo-Geo ROMs which also changed in the same way) to the MAME .80 and onwards version, without having to redownload anything. In ClrMame, you gotta to tick this specific checkbox: 'Scanner' -> 'Checksums' -> 'Run Analysis' and 'Fix File if possible' - then do a scan. Worked for me just now. If you've never used ClrMame be warned there's a bit of a learning curve... I deleted some roms by accident once.
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Re: Metal Slug 2 = Great game!

Post by /Matt »

PVB wrote:Just had my first go; bloody good shooty fun! :D 8)
oh my gosh alrite this games series is a classic already! 8O
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