Unknown mame rom but CRC content is ok.

[Steve Beaudoin]

I created a mame v0.244 merged database from the pleasuredome github dat file. There is only one game who is considered unknown, naomigd and I don’t understand why.

Here is the definition of it from the dat file :

    <machine name="naomigd" isbios="yes">
        <description>NAOMI GD-ROM BIOS</description>
        <year>2001</year>
        <manufacturer>Sega</manufacturer>
        <rom name="epr-21576e.ic27" size="2097152" crc="08c0add7" sha1="e7c1a7673cb2ccb21748ef44105e46d1bad7266d" />
        <rom name="epr-21576g.ic27" size="2097152" crc="d2a1c6bf" sha1="6d27d71aec4dfba98f66316ae74a1426d567698a" />
        <rom name="epr-21576h.ic27" size="2097152" crc="d4895685" sha1="91424d481ff99a8d3f4c45cea6d3f0eada049a6d" />
        <rom name="epr-21577e.ic27" size="2097152" crc="cf36e97b" sha1="b085305982e7572e58b03a9d35f17ae319c3bbc6" />
        <rom name="epr-21577g.ic27" size="2097152" crc="25f64af7" sha1="99f9e6cc0642319bd2da492611220540add573e8" />
        <rom name="epr-21577h.ic27" size="2097152" crc="fdf17452" sha1="5f3e4b677f0046ce690a4f096b0481e5dd8bb6e6" />
        <rom name="epr-21578e.ic27" size="2097152" crc="087f09a3" sha1="0418eb2cf9766f0b1b874a4e92528779e22c0a4a" />
        <rom name="epr-21578g.ic27" size="2097152" crc="55413214" sha1="bd2748365a9fc1821c9369aa7155d7c41c4df43e" />
        <rom name="epr-21578h.ic27" size="2097152" crc="7b452946" sha1="8e9f153bbada24b37066dc45b64a7bf0d4f26a9b" />
        <rom name="main_eeprom.bin" size="128" crc="fea29cbb" sha1="4099f1747aafa07db34f6e072cd9bfaa83bae10e" />
        <rom name="x76f100_eeprom.bin" size="132" crc="3ea24b6a" sha1="3a730ebcf56e0060fef6b1b02eb2eb7cfb7e61dc" />
    </machine>

And here is the CRC from the zip file, as reported from WinRAR. All corresponds to the CRC of the DAT file.

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Here is what is recognized by romcenter v4.1.1, all the rom files shown have the exact same CRC as the DAT file.

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And finally, what RomCenter expect for this game. All the CRC correspond to the RAR file and also correspond to what RomCenter read from the rar file.

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Not sure if I can include the rar file for analysis. Tell me if you want me to send it. You will find, as an attachment, the log part where I do a refresh on a path who only contains this file.

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