diff --git a/BizHawk.Emulation.Cores/Computers/MSX/MSX.cs b/BizHawk.Emulation.Cores/Computers/MSX/MSX.cs
index bae8b49150..16e08d042e 100644
--- a/BizHawk.Emulation.Cores/Computers/MSX/MSX.cs
+++ b/BizHawk.Emulation.Cores/Computers/MSX/MSX.cs
@@ -58,9 +58,9 @@ namespace BizHawk.Emulation.Cores.Computers.MSX
 				}
 			}
 
-			Bios = comm.CoreFileProvider.GetFirmware("MSX", "bios_test", true, "BIOS Not Found, Cannot Load");
+			//Bios = comm.CoreFileProvider.GetFirmware("MSX", "bios_test", true, "BIOS Not Found, Cannot Load");
 			//Basic = comm.CoreFileProvider.GetFirmware("MSX", "basic_test", true, "BIOS Not Found, Cannot Load");
-			//Bios = comm.CoreFileProvider.GetFirmware("MSX", "bios_jp", true, "BIOS Not Found, Cannot Load");
+			Bios = comm.CoreFileProvider.GetFirmware("MSX", "bios_jp", true, "BIOS Not Found, Cannot Load");
 
 			Basic = new byte[0x4000];