Using mame 219 and I feel like i am downloading the same CHDs over and over but they are maybe looking for redumps or newer ones.
Missing the following and any help to track them down would be great, ty.
The Key Of Avalon 2.5 - War of the Key (client, Rev A) (GDT-0019A) [folder: avalnc25a - parent: avalnc25 - size: 0]
missing chd: gdt-0019a.chd [chd-sha1: 1784a659027a4798ec4332063bd145afcecbda0e]
The Key Of Avalon 2.5 - War of the Key (server, Rev A) (GDT-0018A) [folder: avalns25a - parent: avalns25 - size: 0]
missing chd: gdt-0018a.chd [chd-sha1: 548aecb062009e62c0bf97bd6b575b9ac205751f]
The Key Of Avalon - The Wizard Master (client, Rev A) (GDT-0006A) [folder: avalonca - parent: avalonc - size: 0]
missing chd: gdt-0006a.chd [chd-sha1: cef39bcc6351d597474674699a193fa115a51447]
The Key Of Avalon - The Wizard Master (client, Rev C) (GDT-0006C) [folder: avaloncc - parent: avalonc - size: 0]
missing chd: gdt-0006c.chd [chd-sha1: be761300165b152e2872750eea98ab3b894bddde]
The Key Of Avalon - The Wizard Master (server, Rev A) (GDT-0005A) [folder: avalonsa - parent: avalons - size: 0]
missing chd: gdt-0005a.chd [chd-sha1: 807ecf820e8054978dd637b413053dc3279c4bf4]
Big Buck Hunter II - Sportsman's Paradise (v2.02.09) [folder: bbh2spa - parent: bbh2sp - size: 0]
missing chd: bbh2sp_v2.02.09.chd [chd-sha1: fac3963b6da35a8c8b00f6826bc10e9c7230b1d6]
Big Buck Hunter II - Sportsman's Paradise (v2.02.08) [folder: bbh2spb - parent: bbh2sp - size: 0]
missing chd: bbh2sp_v2.02.08.chd [chd-sha1: 13b9b4ea0465f55dd1c7bc6e2f962c3c9b9566bd]
Club Kart for Cycraft (Rev A) (GDS-0029A) [folder: clubkcyc - size: 0]
missing chd: cycraft_clubkart_smcp_v1.65.chd [chd-sha1: c77df6eaf425e4e86f871914aa024debc1940713]
Club Kart for Cycraft (GDS-0029) [folder: clubkcyco - parent: clubkcyc - size: 0]
missing chd: gds-0029.chd [chd-sha1: e73317c459b7f3e966c1be8784c55cbdfe230b88]
Chihiro Change Region GD USA (611-0028A) [folder: cregchg - size: 0]
missing chd: 611-0028a.chd [chd-sha1: f88d2525ed8c68b380ebd95d22fac28383a7642f]
Dream Hunting (US) [folder: dhunting - size: 0]
missing chd: dream hunting.chd [chd-sha1: 3515c0617c52c7e8b7e5dba8de22e363cce00e10]
Doko Demo Issho: Toro's Fishing [folder: dokodemo - size: 0]
missing chd: dokodemo.chd [chd-sha1: 0c786b6857a29b26971578abe1c8439fe43d94b5]
F-Zero AX (Rev D) (GDT-0004D) [folder: fzeroaxd - parent: fzeroax - size: 0]
missing chd: gdt-0004d.chd [chd-sha1: e98498809485d0469098792e9a77aafe37c7086c]
GTI Club: Corso Italiano (ver EAA) [folder: gticlub2ea - parent: gticlub2 - size: 0]
missing chd: 941a02.chd [chd-sha1: dd180ad92dd344b38f160e31833077e342cee38d]
Hog Wild (US) [folder: hogwild - size: 0]
missing chd: hog wild.chd [chd-sha1: f05b7f64830d995db2e2a2f7f95ae0100de5dab1]
Initial D Arcade Stage Ver. 3 Cycraft Edition (Export, Rev B) (GDS-0039B) [folder: inidv3cy - size: 0]
missing chd: initiald3_smcp_v1.66.chd [chd-sha1: 8ade7c0bb85ceebf9e45e4d8053ad76009258a38]
Konnano Hajimete! (Japan) [folder: konhaji - size: 0]
missing chd: nb8019.chd [chd-sha1: f59ac1587009d7d15618549dc60cbd24c263a95f]
Lupin The Third - The Shooting (Rev A) (GDS-0018A) [folder: lupinsho - size: 0]
missing chd: gds-0018a.chd [chd-sha1: c4ed336d4be039bd6673fccd097579f3500d6eca]
Super Mario Fushigi no Korokoro Party 2 [folder: masmario2 - size: 0]
missing chd: massmario2.chd [chd-sha1: 9632c91bf2e4983ee29f417e3122e9380baee25b]
Mad Dog II: The Lost Gold (3DO hardware) [folder: md23do - size: 0]
missing chd: mad dog ii.chd [chd-sha1: 0117c1fd279f42e942648ca55fa75dd45da37a4f]
Sega Network Taisen Mahjong MJ 3 (Rev C) (GDX-0017C) [folder: mj3c - parent: mj3 - size: 0]
missing chd: gdx-0017c.chd [chd-sha1: 72545708369aefe8fac82fb0b67774390bb956c6]
Sega Network Taisen Mahjong MJ 3 Evolution (Rev A) (GDX-0021A) [folder: mj3evoa - parent: mj3evo - size: 0]
missing chd: gdx-0021a.chd [chd-sha1: 02c67e8f618b6f4de54898b0c0033b4e0077f2b5]
Nurete Mitaino... - Net Idol Hen (Japan) [folder: nuretemi - size: 0]
missing chd: nb8016.chd [chd-sha1: 607d9f390265da3f0c50753d0ea32257b12e8c08]
Otomedius (ver GGG:J:A:A:2008041801) [folder: otomedius - size: 0]
missing chd: otomedius.chd [chd-sha1: 9283f8b7cd747be7b8e7321953adbf6cbe926f25]
Photo Play 2004 [folder: photoply2k4 - size: 0]
missing chd: pp2004.chd [chd-sha1: a3f8861cf91cf7e7446ec931f812e774ada20802]
Pingu's Ice Block [folder: pingu - size: 0]
missing chd: pingu.chd [chd-sha1: 9c74e30906f229eba4bff8262c98e556d3ea1c23]
Police Trainer 2 [folder: policet2 - size: 0]
missing chd: pt2.chd [chd-sha1: 11d29548c685f12bc9bc1db7791957cd5e62db10]
Psyvariar -Medium Unit- (V2.02O 2000/02/22 13:00) [folder: psyvaria - size: 0]
missing chd: psyvaria.chd [chd-sha1: 3c7fca5180356190a8bf94b22a847fdd2e6a4e13]
Puyo Pop Fever (World) (GDS-0034) [folder: puyofev - size: 0]
missing chd: gds-0034.chd [chd-sha1: a051dc280c2d8f67a2d5ca1ecded4354edf0ef36]
Radirgy (Japan) (GDL-0032) [folder: radirgyo - parent: radirgy - size: 0]
missing chd: gdl-0032.chd [chd-sha1: d6078b8ab91afad5d7da13b39fbb09ab1865cce2]
Red Earth (Euro 961121) [folder: redearth - size: 0]
missing chd: cap-wzd-5.chd [chd-sha1: 034c375c3f2f68723eef530b40da909a7be7b556]
Ring Riders (Software version v2.2) [folder: rriders - size: 0]
missing chd: rriders.chd [chd-sha1: 46e10517ee1b383e03c88cac67a54318c227e3e1]
Sengoku Mahjong Kurenai Otome-tai (Japan) [folder: sengomjk - size: 0]
missing chd: nb8002.chd [chd-sha1: d3502496526e62a877f12dccc27b32ae33d3704d]
Street Fighter III: New Generation (Euro 970204) [folder: sfiii - size: 0]
missing chd: cap-sf3-3.chd [chd-sha1: 20aa46f8ffeb235205dc95cfd8fba42c7d102355]
Street Fighter III 2nd Impact: Giant Attack (USA 970930) [folder: sfiii2 - size: 0]
missing chd: cap-3ga000.chd [chd-sha1: a0c11a5c3057dc1ad3962aa38adf95acb3430bec]
Street Fighter III 3rd Strike: Fight for the Future (Euro 990608) [folder: sfiii3 - size: 0]
missing chd: cap-33s-2.chd [chd-sha1: 5a090956fc6d68e496ac42854199059898f2fe16]
Shootout at Old Tucson (3DO hardware) [folder: sht3do - size: 0]
missing chd: shootout at old tucson.chd [chd-sha1: bd42213c6b460b5b6153a8b2b41d0a114171e86e]
Simpsons Bowling (GQ829 UAA) [folder: simpbowl - size: 0]
missing chd: 829uaa02.chd [chd-sha1: 2ec4cc608d5582e478ee047b60ccee67b52f060c]
Super Dragon Ball Z (DB1 Ver. B) [folder: superdbz - size: 0]
missing chd: db1.chd [chd-sha1: e126319da6a222e81ca3db22439d06e175f2ec88]
Taiko no Tatsujin 6 (Japan, TK61 Ver.A) [folder: taiko6 - size: 0]
missing chd: tk-6.chd [chd-sha1: ca8b8dfccc2022094c428b5e0b6391a77ec351f4]
Triforce DIMM Updater (3.17) (GDT-0011) [folder: tfupdate - size: 0]
missing chd: gdt-0011.chd [chd-sha1: fbfd7960ca7070721e25c08ccc428a2e0cf4766f]
Tokyo Cop (US, kit version) [folder: tokyocopk - parent: tokyocop - size: 0]
missing chd: tokyocopk.chd [chd-sha1: 3805e41903719d8ed163f9879db65e71aba2e3e7]
Trigger Heart Exelica (Japan) (GDL-0036) [folder: trghearto - parent: trgheart - size: 0]
missing chd: gdl-0036.chd [chd-sha1: ad13054ced0932faddd919c638b88ff135b97ef7]
Virtua Fighter 4 Evolution (Version B) (Japan) (GDS-0024C) [folder: vf4evo - size: 0]
missing chd: gds-0024c.chd [chd-sha1: 0509863a8ab2080abd004510b381037e1891e37b]
Star Trek: Voyager (stand-up version 1.002) [folder: voyagers - parent: voyager - size: 0]
missing chd: voyagers.chd [chd-sha1: 839527eee24272e5ad59b871975feadfdfc07a9a]
Virtua Striker 2002 (Type 3) (GDT-0012) [folder: vs2002t3 - size: 0]
missing chd: gdt-0012.chd [chd-sha1: d533b99edea5814d446e80744166f3f1630c9d98]
Virtua Striker 4 (Export, Rev A) (GDT-0015A) [folder: vs4 - size: 0]
missing chd: gdt-0015a.chd [chd-sha1: 471cdaa3a14c37249f2dd47f6a661e325dd1cf8f]
Virtua Striker 4 (Asia, Rev B) (GDT-0014B) [folder: vs4e - parent: vs4 - size: 0]
missing chd: gdt-0014b.chd [chd-sha1: 5d038a76a101fafcab5a514d3911f727becd7091]
Virtua Striker 4 (Japan, Rev C) (GDT-0013C) [folder: vs4jc - parent: vs4j - size: 0]
missing chd: gdt-0013c.chd [chd-sha1: 9010371eac31bd8d211838ab7b73fc4887ee0b1c]
Won! Tertainment Happy Channel (Ver E) [folder: wontame - size: 0]
missing chd: wontame.chd [chd-sha1: eb4fe73d5f723b3af08d96c6d3061c9bbc7b2488]