diff --git a/build/libraries_sysmenu/errorLog/ARM9/src/errorLog.c b/build/libraries_sysmenu/errorLog/ARM9/src/errorLog.c
index d29783cf..d412dc32 100644
--- a/build/libraries_sysmenu/errorLog/ARM9/src/errorLog.c
+++ b/build/libraries_sysmenu/errorLog/ARM9/src/errorLog.c
@@ -446,7 +446,7 @@ BOOL ErrorLogi_SetString( char *buf, ErrorLogEntry *entry )
 	STD_TSNPrintf(buf, ERRORLOG_BUFSIZE, ERRORLOG_WRITE_FORMAT, 
 					entry->year, entry->month, entry->day, entry->week,
 					entry->hour, entry->minute, entry->second,
-					entry->errorCode, s_strError[entry->errorCode] );
+				    entry->errorCode, s_strError[entry->errorCode] ? s_strError[entry->errorCode] : "" );
 	
 	// 余りをスペースで埋めて、改行で終端する
 	ErrorLogi_fillSpace( buf, ERRORLOG_BUFSIZE );
@@ -548,7 +548,7 @@ static char *s_strWeek[] = {
 	"SAT"
 };
 
-static char *s_strError[] = {
+static char *s_strError[ FATAL_ERROR_MAX ] = {
 	"FATAL_ERROR_UNDEFINED",
 	"FATAL_ERROR_NAND",
 	"FATAL_ERROR_HWINFO_NORMAL",
@@ -591,6 +591,7 @@ static char *s_strError[] = {
 	"FATAL_ERROR_LOAD_LOGOCRC_ERROR = 39",
 	"FATAL_ERROR_LOAD_READDLSIGN_FAILED",
 	"FATAL_ERROR_LOAD_RELOCATEINFO_FAILED",
-	"FATAL_ERROR_LOAD_READMODULE_FAILED"
-
+	"FATAL_ERROR_LOAD_READMODULE_FAILED",
+    "FATAL_ERROR_NINTENDO_LOGO_CHECK_FAILED",
+    "FATAL_ERROR_SYSMENU_VERSION",
 };
\ No newline at end of file
diff --git a/build/systemMenu_RED/MachineSettings/ARM9/Makefile b/build/systemMenu_RED/MachineSettings/ARM9/Makefile
index 705bc6c2..c6d3d6af 100644
--- a/build/systemMenu_RED/MachineSettings/ARM9/Makefile
+++ b/build/systemMenu_RED/MachineSettings/ARM9/Makefile
@@ -52,7 +52,7 @@ BG_DIR					=	../../data
 SRCS					=	main.c MachineSetting.c \
 							setRTC.c selectLanguage.c calibrationTP.c setOwnerInfo.c selectCountry.c \
 							setParentalControl.c setFreeSoftBox.c setWireless.c cleanupMachine.c	\
-							setEULA.c \
+							setEULA.c getSysMenuVersion.c \
 							CountryNameMappingData.c \
 							$(MISC_DIR)/src/misc.c $(MISC_DIR)/src/cmn.c \
 							$(BG_DIR)/BGData_MachineSettings.c
@@ -79,7 +79,8 @@ SDK_APPEND_LIBS			=	\
 							libsfs$(TWL_LIBSUFFIX).a	\
 							libnam$(TWL_LIBSUFFIX).a	\
 							libsea$(TWL_LIBSUFFIX).a	\
-							libsharedfont$(TWL_LIBSUFFIX).a
+							libsharedfont$(TWL_LIBSUFFIX).a \
+							libna$(TWL_LIBSUFFIX).a
 
 LLIBRARIES				+=	$(SYSMENU_LIBS) $(SDK_APPEND_LIBS)
 
diff --git a/build/systemMenu_RED/MachineSettings/ARM9/src/main.c b/build/systemMenu_RED/MachineSettings/ARM9/src/main.c
index 10206a5d..5794adb0 100644
--- a/build/systemMenu_RED/MachineSettings/ARM9/src/main.c
+++ b/build/systemMenu_RED/MachineSettings/ARM9/src/main.c
@@ -18,10 +18,13 @@
 #include <twl.h>
 #include <twl/sea.h>
 #include <twl/lcfg.h>
+#include <twl/na.h>
+#include <nitro/fs/sysarea.h>
 #include <sysmenu/namut.h>
 #include <sysmenu/util.h>
 #include "misc.h"
 #include "MachineSetting.h"
+#include "getSysMenuVersion.h"
 
 // extern data-----------------------------------------------------------------
 
@@ -110,6 +113,7 @@ void TwlMain(void)
 				}
 			}else {
 				// リカバリ失敗時は、FALTALエラー
+				UTL_SetFatalError( FATAL_ERROR_TWLSETTINGS );
 				g_isValidTSD = FALSE;
 			}
             Free( pBuffer );
@@ -121,6 +125,42 @@ void TwlMain(void)
 	
 	UTL_CaribrateTP( LCFG_TSD_GetTPCalibrationPtr() );
 	
+	// ::::::::::::::::::::::::::::::::::::::::::::::
+	// SystemMenuバージョンおよびユーザー領域MAXサイズの読み込み
+	// ::::::::::::::::::::::::::::::::::::::::::::::
+	{
+        u8 *pBuffer = Alloc( NA_VERSION_INFO_WORK_SIZE );
+		
+        if( pBuffer &&
+			ReadSystemMenuVersion( pBuffer, NA_VERSION_INFO_WORK_SIZE ) ) {
+			// リード成功
+		}else {
+			// FATALエラー
+			UTL_SetFatalError( FATAL_ERROR_TWLSETTINGS );
+		}
+        Free( pBuffer );
+	}
+	
+	// バージョン情報の表示
+	{
+		u16 major = 65535;
+		u16 minor = 65535;
+		char str_ver[ TWL_SYSMENU_VER_STR_LEN / sizeof(u16) ];
+		int len = sizeof(str_ver);
+		OS_TPrintf( "SystemMenuVersion\n" );
+		// 文字列
+		if( STD_ConvertStringUnicodeToSjis( str_ver, &len, GetSystemMenuVersionString(), NULL, NULL ) == STD_RESULT_SUCCESS ) {
+			OS_TPrintf( "\tstr: %s\n", str_ver );
+		}
+		// 数値
+		(void)GetSystemMenuMajorVersion( &major );
+		(void)GetSystemMenuMinorVersion( &minor );
+		OS_TPrintf( "\tnum: %d.%d\n", major, minor );
+	}
+	
+	// ユーザー領域MAXサイズの表示
+	OS_TPrintf( "TotalUserAreadSize : 0x%08x\n", FSi_GetTotalUserAreaSize() );
+	
 	InitBG();
 	GetAndDrawRTCData( &g_rtcDraw, TRUE );
 	MachineSettingInit();
diff --git a/include/sysmenu/util.h b/include/sysmenu/util.h
index b56d8f5d..a28f4b07 100644
--- a/include/sysmenu/util.h
+++ b/include/sysmenu/util.h
@@ -73,8 +73,9 @@ typedef enum FatalErrorCode {
 	FATAL_ERROR_LOAD_RELOCATEINFO_FAILED = 41,
 	FATAL_ERROR_LOAD_READMODULE_FAILED = 42,
     FATAL_ERROR_NINTENDO_LOGO_CHECK_FAILED = 43,
+    FATAL_ERROR_SYSMENU_VERSION = 44,
 
-	FATAL_ERROR_MAX = 44
+	FATAL_ERROR_MAX = 45
 }FatalErrorCode;