Author Topic: MAME – Rollback ROMs & CHDs – Best Known Missing’s List  (Read 11142 times)

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Offline cannonwillow

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #15 on: January 15, 2018 - 08:51:40 »
heres some more, I checked a different location I forgot about....

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I would say at least 42 of the other ones you have missing are known missing (MIA)

CW

Offline sting932003

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #16 on: January 15, 2018 - 17:31:22 »
after everything, i have -89 missings so far, not sure if this is M.I.A.? dat attached -


update** i downloaded the latest archieve (v0.193 rollback roms) im down to 40 missings, this hepled me alot, heres my newer fix, im sure this is  MIAs at the moment.
« Last Edit: January 17, 2018 - 19:56:00 by sting932003 »

Online Mordor

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #17 on: January 15, 2018 - 17:50:11 »
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I would say at least 42 of the other ones you have missing are known missing (MIA)

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after everything, i have -89 missings so far, not sure if this is M.I.A.? dat attached

*sigh*
True.dat

Offline cannonwillow

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #18 on: January 20, 2018 - 14:35:10 »
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after everything, i have -89 missings so far, not sure if this is M.I.A.? dat attached -


update** i downloaded the latest archieve (v0.193 rollback roms) im down to 40 missings, this hepled me alot, heres my newer fix, im sure this is  MIAs at the moment.

I think you should be missing  (v0.112u3) - ddrja and (v0.145u3) - a51site4a also , if including CHD rollbacks...
« Last Edit: January 20, 2018 - 14:44:08 by cannonwillow »

Online Mordor

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #19 on: January 20, 2018 - 17:02:51 »
*sigh*

If only someone would be kind enough to list ALL known MIA ROM's and CHD's and post it in this thread.

Thanks,
Mordor
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Offline sting932003

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #20 on: January 20, 2018 - 17:43:07 »
@cannonwillow i'm only doing the rollback roms at the moment, doing chds later

Offline cannonwillow

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #21 on: January 21, 2018 - 21:28:58 »
Mordor, here are 6 of the rollback CHDs in your MIA list, I think there should be only 2 missing rollback CHDs.

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CW

Online Mordor

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #22 on: January 21, 2018 - 21:48:58 »
cannonwillow... hey bud, where by chance did you acquire these CHDs from?

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Mords
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Offline unlockerpt

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #23 on: January 21, 2018 - 23:18:16 »
here these chds didn't match with rollback :(

or at least the dat file I have...

Offline cannonwillow

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #24 on: January 21, 2018 - 23:58:37 »
I'm using the attached dat. It comes from attractivos deduplicated UDC dat collection (this dat is originally from ARMAX), a bit dated now. the sha1 don't match but the md5 does. passes in romvault. the sha1 is N/A in Mordor's list. notice the .chd.chd, believe this is a problem with the dat.

just checked in romvault and it does appear that the  CHD sha1 does indeed match the dat. appears that the CHD sha1 used by romvault cannot be calculated until ran through chdman like MD5. not the same as sha1 from just the file without considering it is as a CHD

Mordor, not sure where I got these from. have had them for awhile now and have been gather stuff from all corners of the internet, most of which goes in a Deduped UDC romvault (in this case). and some into a romvault with more recent dats.
« Last Edit: January 22, 2018 - 01:24:30 by cannonwillow »

Offline Connie

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #25 on: January 22, 2018 - 01:08:00 »
Throw them all away - they're all bad - humans messed up!
....who'd have thought it?

No disrespect to anyone holding onto these and datting them, but shouldn't we move forward in life and just collect what we know to be more accurate?
By disregarding 'roll-back' sets, we're not losing good dumps - just the shit that 'we' F*cked up first time round!

Clean up the Interwebs! :(
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Online Mordor

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #26 on: January 22, 2018 - 02:31:54 »
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Mordor, not sure where I got these from. have had them for awhile now and have been gather stuff from all corners of the internet

Your CHDs are NOT the actual missing CHDs bud...
Those CHDs have been MIA for well over a decade now, in fact they go as far back as my PD days, which is going WAAAAYYY back there.
What you have are hacked filler material and nothing more. It's true they can be added into the set to "complete" the fill as the real CHDs will likely NEVER surface (or the ROMs for that matter) as the reasons why they are missing are a combination of dumpers never releasing them to the public, U releases that added them in for testing purposes only or flat out errors to begin with in previous releases.

The list I posted in the very first entry within this thread remains the Best Known Missing's List at this time.
Connie does have a point though, not much use in hanging on to something incorrectly dumped in the first place, but on the flip side, it's history... and history should be preserved to reflect back on how far we've come.

Thanks,
Mords 
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Offline Connie

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #27 on: January 22, 2018 - 03:00:41 »
Creep!

.....miscelaneous collector

...creep!







Love ya!
x
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Offline cannonwillow

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #28 on: January 22, 2018 - 03:44:10 »
hacked filler. dang, fake dump sound better. it is what it is. back to my bottle of vodka to unthink this...

Offline sting932003

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Re: MAME – Rollback ROMs & CHDs – Best Known Missing’s List
« Reply #29 on: January 31, 2018 - 20:33:36 »
new fix here, no big hurry, im currently scanning normal chds, i had it all green back v0.191 chds, this one here is the rollback roms v0.194