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where can I access a fullset of bios+chds+roms?

Hello one and all.
I am accostumed to regular console emulators but I am trying to understand MAME because of the great selection of roms, I am only looking for a selection of roms I'm interested in (it is not few roms but it is not all of them, mostly because I am subject to limited HD storage space right now). I understand the difference between merged(all localizations of one game in a zip), non-merged(every localisation a zip with all required ROM files) and split (one localisation has everything, all other are clones and require it to function) so I go for split and I use http://adb.arcadeitalia.net/lista_mame.php to find out which are the parent roms and their required CHD/BIOS files. Even after learning all of this I am unable to find a complete database of CHDS/BIOS/ROMs from which I can pick out all of the files for the games I need. I joined here to try and solve that problem.

I saw that there are 2 sections for MAME 0224 right now, regular and full. but I also notcied there are less roms on the full version, I also noticed the CHD folders have very few files available. This all seems very counter intuitive but I suppose this is because most of you are chasing fully updating your already complete romset to the latest version (therefore you only need a few new roms/bios/chds), but I only want a guaranteeed fully working partial selection of roms on ANY version of mame.

TLDR:Are there full sets of bios+chds+roms available anywhere on this site (where?) or is it just meant to update already working full romsets?

Full ROM set: https://bda.retroroms.info:82/downloads/mame/currentroms/

Full Bios set: https://bda.retroroms.info:82/downloads/mame/bios/

Full CHD set: https://bda.retroroms.info:82/downloads/mame/CHDs/ and https://bda.retroroms.info:82/downloads/mame/CHDs_temp

Rollback set: https://bda.retroroms.info:82/downloads/mame/rollBack/

Thank you! I assume this version is 0.224, right?

The current version is 0.224.

https://www.mamedev.org/

the status of the folder are in those two txt-files:

https://bda.retroroms.info:82/downloads/1_changed.txt

https://bda.retroroms.info:82/downloads/2_status_folder.txt

Keep also in mind that this "full"-folder will be updated when a new MAME Version is released. If you need "older" versions of roms it maybe not fit anymore ....(for this you need roms from the rollback folder)

hi, i am interested too, but although i am connected to the forum when i try to download from the bda section the server still asks me again login and it doesn't accept them, why?

Is there any MEGA.nz mirror for these repos?

Thanks!

 

Is there any MEGA.nz mirror for these repos?

 Why? The BDA works fine.

it asks me for user & pass... so I guess my current user & membership level is not enough :(

sorry.. my bad... I used my current user/pass and it works... the strange thing is that it didn't take the user I'm logged in now.. I had to enter it again...?

Couldn't find this one:

Star Trek: Voyager (stand-up version 1.002) [folder: voyagers - parent: voyager - size: 288kb]

I saw "voyager", but no "voyagers"...?

Hello again... Yesterday I was able to download a few romsets. until a point where I was asked again my user/pass, and even though I keep entering the same info (hasn't changed), it keeps asking user/pass over and over again...

That's because you downloaded too many files.

Got it. Thanks a lot... today I got a few more... but one more question, if I may... these zips/chd/roms... are only "standard" & "bios" only... I mean, no software lists?