You are missing 115 of 1664 known MSX - Disks ROMS

ZZZ_A1SPISCC(Sp)
ZZZ_ADDICTAB.(En)
ZZZ_ADEL(Sp)
ZZZ_ANGLEBAL.(En)
ZZZ_Aquapoli (eng) [vsammi]
ZZZ_ARKUNARK.(En)
ZZZ_BASCRAZE.(JAP)
ZZZ_BGMMPLAY.(En)
ZZZ_BLACKONY.(JAP)
ZZZ_BOOMERAN.(En)
ZZZ_CANDONIN.(En)
ZZZ_CCART16K(Sp)
ZZZ_CCART32K(Sp)
ZZZ_CDRMSX.(En)
ZZZ_Chamhock (eng) [vnemesis}
ZZZ_CHAMP.(En)
ZZZ_CINTDISC(Sp)
ZZZ_COBINCOM(Sp)
ZZZ_COELHOMA.(Br)
ZZZ_CONVERTE.(En)
ZZZ_COPTURBG(Sp)
ZZZ_COPYC16K(Sp)
ZZZ_COPYC32K(Sp)
ZZZ_COPYGUAY(Sp)
ZZZ_COPYMSX2(Sp)
ZZZ_CTRL(Sp)
ZZZ_CURSOBAS(Sp)
ZZZ_DDRACULA(Sp)
ZZZ_DDRAGON1(Sp)
ZZZ_DDRAGON2(Sp)
ZZZ_DELTABAS.(En)
ZZZ_DOSHULP.(Nl)
ZZZ_EDDIEKID.(En)
ZZZ_EDDY2.(En)
ZZZ_Execrom (eng) [v1.0]
ZZZ_Execrom (eng) [v1.1]
ZZZ_EXPLCINT(Sp)
ZZZ_EXPRESS.(En)
ZZZ_F1-SIMUL.(En)
ZZZ_FALCOBAS(Sp)
ZZZ_FANKYPUN(Sp)
ZZZ_FANTZON1.(En)
ZZZ_FIELDMAS.(En)
ZZZ_FORBIDDE.(En)
ZZZ_FREDDYHA(Sp)
ZZZ_FREDDYMS(Sp)
ZZZ_Grevenge (eng) [vtopia]
ZZZ_HELIREDD.(Nl)
ZZZ_HERENCIA(Sp)
ZZZ_JUMPINSJ.(En)
ZZZ_LAZERBYK.(En)
ZZZ_LECTCABE(Sp)
ZZZ_MASTKONA(Sp)
ZZZ_MASTKONA.(En)
ZZZ_MASTKONA.(Jp)
ZZZ_MEMORYGA(Sp)
ZZZ_MENUDISK.(Br)
ZZZ_MEURTRE.(Fr)
ZZZ_MIDGARTS.(Jp) (Disk 1a of 3)
ZZZ_MIDGARTS.(Jp) (Disk 1b of 3)
ZZZ_MIDGARTS.(Jp) (Disk 2a of 3)
ZZZ_MIDGARTS.(Jp) (Disk 2b of 3)
ZZZ_MIDGARTS.(Jp) (Disk 3a of 3)
ZZZ_MIDGARTS.(Jp) (Disk 3b of 3)
ZZZ_MISSION.(En)
ZZZ_MOONWALK.(En)
ZZZ_Mrgomoku (Br) [disprosoft]
ZZZ_MSBASIC.(En)
ZZZ_MSXDOS10.(En)
ZZZ_MSXDOS18.(En)
ZZZ_MSXDOS40(Sp)
ZZZ_MSXMUSIC.(En)
ZZZ_MTBASE.(Nl)
ZZZ_MTDEBUG.(En)
ZZZ_MUSICMAE.(En)
ZZZ_Nemesis 3  (eng) [cr]
ZZZ_OUTROID.(En)
ZZZ_Paskha (eng) [static]
ZZZ_PENADVMP.(En)
ZZZ_Pengwar1 (eng) [prosoft]
ZZZ_PINGUINO(Sp)
ZZZ_Pipi  (eng) [mic]
ZZZ_PMEXTMSX.(En)
ZZZ_PUDDLES.(Fr)
ZZZ_RATH-THA(Sp)
ZZZ_RICKDANG.(En)
ZZZ_Riseout (eng) [daewoo]
ZZZ_Rom2com (eng) [v1.1]
ZZZ_Romxtrac (eng) [v1.0]
ZZZ_Scrom (eng) [v1.2]
ZZZ_Silentsh (Sp) [msxfiles]
ZZZ_SKICOMMA.(En)
ZZZ_SKYFOX.(Nl)
ZZZ_SMALJONE.(En)
ZZZ_SOKOBAN.(En)
ZZZ_SPECTMSX(Sp)
ZZZ_SPREADSH.(En)
ZZZ_STPOKER2.(En)
ZZZ_TAPEIMAG.(En)
ZZZ_TINYSKI.(En)
ZZZ_TONUS(Sp)
ZZZ_TONUS.(Nl)
ZZZ_TRANSFER.(Nl)
ZZZ_TURB5000.Nl)
ZZZ_TURBINE2(Sp)
ZZZ_UNCRUNCH.(En)
ZZZ_UNPAK.(En)
ZZZ_VECOPE.(En)
ZZZ_VICIOUSV.(En)
ZZZ_WARMIDDL(Sp)
ZZZ_WEDDINGB.(En)
ZZZ_ZEILEN.(Nl)
ZZZ_ZEN.(En)
ZZZ_ZIPPIT.(En)
ZZZ_ZX81EMUL.(Nl)