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Next: MAME Games: Mame Version Question....
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Since: Mar 19, 2006 Posts: 11
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(Msg. 1) Posted: Tue Apr 18, 2006 12:18 pm
Post subject: games are not recognized Archived from groups: alt>games>mame (more info?)
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Since: Sep 01, 2005 Posts: 175
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(Msg. 2) Posted: Tue Apr 18, 2006 3:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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| > in the rom's folder in mame32 i have some games in there that are not
> getting reconized by mame? anyone else have any problems like this?
Sets don't get recognized when they are incomplete, ie possible
parentset, biosset and chdfiles are missing.
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>> Stay informed about: games are not recognized |
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Since: Oct 28, 2005 Posts: 275
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(Msg. 3) Posted: Tue Apr 18, 2006 3:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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* wrote in alt.games.mame:
> in the rom's folder in mame32 i have some games in there that are not
> getting reconized by mame? anyone else have any problems like this?
>
>
No.
What are the names of the zip files?
--
David >> Stay informed about: games are not recognized |
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Since: Mar 19, 2006 Posts: 11
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(Msg. 4) Posted: Wed Apr 19, 2006 9:17 am
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Since: Mar 19, 2006 Posts: 11
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(Msg. 5) Posted: Wed Apr 19, 2006 11:23 am
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Since: Mar 19, 2006 Posts: 11
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(Msg. 6) Posted: Wed Apr 19, 2006 1:07 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Since: Jun 02, 2005 Posts: 364
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(Msg. 7) Posted: Wed Apr 19, 2006 4:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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jpbrown3 RemoveThis @gmail.com wrote:
> what does CDH mean? and how do I make it work? I am a newbie
>
CHDs are C_ompressed H_ard D_rives. Some games require them, but they
are often not included in ROM packs because they are so massive. For
instance, the current collection of CHDs for version 0.105 total 34 Gb
for only 70 files. >> Stay informed about: games are not recognized |
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Since: Jun 02, 2005 Posts: 364
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(Msg. 8) Posted: Wed Apr 19, 2006 7:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Since: Sep 01, 2005 Posts: 175
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(Msg. 9) Posted: Wed Apr 19, 2006 8:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Grinder schrieb:
> jpbrown3 RemoveThis @gmail.com wrote:
>> what does CDH mean? and how do I make it work? I am a newbie
>>
>
> CHDs are C_ompressed H_ard D_rives.
just to be picky...CHD stands for Compressed Hhunks of Data and is used
for all kind of data, not just harddrive images >> Stay informed about: games are not recognized |
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Since: Jun 02, 2005 Posts: 364
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(Msg. 10) Posted: Wed Apr 19, 2006 9:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Roman Scherzer wrote:
> Grinder schrieb:
>> jpbrown3.DeleteThis@gmail.com wrote:
>>> what does CDH mean? and how do I make it work? I am a newbie
>>>
>>
>> CHDs are C_ompressed H_ard D_rives.
>
> just to be picky...CHD stands for Compressed Hhunks of Data and is used
> for all kind of data, not just harddrive images
I had seen someone refer to CHDs as compressed hunks of data, but I
thought it was a joke. What is the source of your information?
mame.net (and other resources) consistently refers to CHDs as compressed
hard drive images. Also, if you get mame32 to dump an xml listing of
its known romsets, every reference to CHD files are contained in a
<disk> element.
This is not to say that I think you're wrong. I'm only interested in
what authority your explanation professes. >> Stay informed about: games are not recognized |
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Since: Feb 07, 2005 Posts: 66
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(Msg. 11) Posted: Thu Apr 20, 2006 8:55 am
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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On 2006-04-20, Grinder <grinder.RemoveThis@no.spam.maam.com> wrote:
> Roman Scherzer wrote:
>> Grinder schrieb:
>>> jpbrown3.RemoveThis@gmail.com wrote:
>>>> what does CDH mean? and how do I make it work? I am a newbie
>>>>
>>>
>>> CHDs are C_ompressed H_ard D_rives.
>>
>> just to be picky...CHD stands for Compressed Hhunks of Data and is used
>> for all kind of data, not just harddrive images
>
> I had seen someone refer to CHDs as compressed hunks of data, but I
> thought it was a joke. What is the source of your information?
Aaron Giles, the one who created the CHD format in the first place.
He changed the name when the CD image support has been added.
The guideline to use CHDs instead of standard zipped binary files are:
- data should be large, making it undesirable to have it fully
undecompressed in memory
- data should be random access
- accesses should be done by blocks (e.g. sectors, pages or equivalent)
There is a even chance that the pcmcia flash cards g-net uses and are
iirc accessed with an IDE-ish interface end up as CHDs for instance.
OG. >> Stay informed about: games are not recognized |
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Since: Mar 19, 2006 Posts: 11
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(Msg. 12) Posted: Thu Apr 20, 2006 1:33 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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Since: Jun 02, 2005 Posts: 364
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(Msg. 13) Posted: Thu Apr 20, 2006 5:55 pm
Post subject: Re: games are not recognized [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
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jpbrown3.RemoveThis@gmail.com wrote:
> hey grinder,
>
> "I couldn't really tell you, having little interest in obtaining them."
> you dont want to obtain them yourself?
> is that what you are saying?
Yes. I don't have an experience in trying to obtain them, so I can't
really advise you as to the best means to do so.
Sorry for the tortured English. >> Stay informed about: games are not recognized |
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