diff --git a/src/burn/drv/pre90s/d_jedi.cpp b/src/burn/drv/pre90s/d_jedi.cpp
index 12f476a05..35a699631 100644
--- a/src/burn/drv/pre90s/d_jedi.cpp
+++ b/src/burn/drv/pre90s/d_jedi.cpp
@@ -366,6 +366,12 @@ static INT32 MemIndex()
 	return 0;
 }
 
+static void nvram_defaults()
+{
+	memset(DrvNVRAM, 0, 0x100);
+	memcpy(DrvNVRAM + 0x58, "\xfd\x01\xfd\x05\x02\x00\xfc", 7);
+}
+
 static INT32 DrvInit()
 {
 	AllMem = NULL;
@@ -436,6 +442,8 @@ static INT32 DrvInit()
 
 	GenericTilesInit();
 
+	nvram_defaults();
+
 	DrvDoReset(1);
 
 	return 0;