Mortal kombat 4 no sound and test menu frezee

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    • Mortal kombat 4 no sound and test menu frezee

      Hi my mk4 freezes when i go to test menu and dosent have sound. When it starts with the normal test all green even the classic pong sound saying sounds good, but when game starts no sound at all.
      Cabs: Sega Naomi Universal,Neo Candy 29,Neo Geo MVS U4, Neo Geo MVS U2, MK2,Tekken Tag,Killer Instinct
      AMB:CPS1,CPS2,CPS3,Namco 246,Naomi 1,Sega STV,NG-4 slot,Atomiswave,Taito Type X2.
    • Update sound works but still when i go to test menu it freezes and no movement at all for the options of the test menu
      Cabs: Sega Naomi Universal,Neo Candy 29,Neo Geo MVS U4, Neo Geo MVS U2, MK2,Tekken Tag,Killer Instinct
      AMB:CPS1,CPS2,CPS3,Namco 246,Naomi 1,Sega STV,NG-4 slot,Atomiswave,Taito Type X2.