diff --git a/build/nandfirm/menu-launcher/ARM9/main.c b/build/nandfirm/menu-launcher/ARM9/main.c
index 7a27f8f6..0ae280f2 100644
--- a/build/nandfirm/menu-launcher/ARM9/main.c
+++ b/build/nandfirm/menu-launcher/ARM9/main.c
@@ -74,8 +74,11 @@ static void PreInit(void)
     /*
      メインメモリ関連
     */
-    // SHARED領域クリア (ここだけでOK?)
-    MIi_CpuClearFast( 0, (void*)HW_PXI_SIGNAL_PARAM_ARM9, HW_MMEMCHECKER_MAIN-HW_PXI_SIGNAL_PARAM_ARM9 );
+    // SHARED領域クリア
+    MI_CpuClearFast((void *)HW_WRAM_EX_LOCK_BUF,        (HW_WRAM_EX_LOCK_BUF_END - HW_WRAM_EX_LOCK_BUF));
+    MI_CpuClearFast((void *)HW_BIOS_EXCP_STACK_MAIN,    (HW_REAL_TIME_CLOCK_BUF - HW_BIOS_EXCP_STACK_MAIN));
+    MI_CpuClearFast((void *)HW_PXI_SIGNAL_PARAM_ARM9,   (HW_MMEMCHECKER_MAIN - HW_PXI_SIGNAL_PARAM_ARM9));
+
     // FS_MOUNT領域の初期化
     MI_CpuCopy8(firmSettings, (char*)HW_TWL_FS_MOUNT_INFO_BUF, sizeof(firmSettings));
 
@@ -185,7 +188,7 @@ void TwlMain( void )
 
     if ( !FS_ResolveSrl( MENU_TITLE_ID ) )
     {
-        OS_TPrintf("Failed to call FS_ResolveSrl( 0x%llx ).\n", MENU_TITLE_ID);
+        OS_TPrintf("Failed to call FS_ResolveSrl( 0x%016llx ).\n", MENU_TITLE_ID);
         goto end;
     }
 
diff --git a/build/nandfirm/sdmc-launcher/ARM9/main.c b/build/nandfirm/sdmc-launcher/ARM9/main.c
index 7de0c8ab..6eb7c2bf 100644
--- a/build/nandfirm/sdmc-launcher/ARM9/main.c
+++ b/build/nandfirm/sdmc-launcher/ARM9/main.c
@@ -54,9 +54,13 @@ static void PreInit(void)
     /*
      メインメモリ関連
     */
-    // SHARED領域クリア (ここだけでOK?)
-    MIi_CpuClearFast( 0, (void*)HW_PXI_SIGNAL_PARAM_ARM9, HW_MMEMCHECKER_MAIN-HW_PXI_SIGNAL_PARAM_ARM9 );
-    MIi_CpuClearFast( 0, (void*)HW_TWL_FS_MOUNT_INFO_BUF, HW_TWL_ROM_HEADER_BUF-HW_TWL_FS_MOUNT_INFO_BUF );
+    // SHARED領域クリア
+    MI_CpuClearFast((void *)HW_WRAM_EX_LOCK_BUF,        (HW_WRAM_EX_LOCK_BUF_END - HW_WRAM_EX_LOCK_BUF));
+    MI_CpuClearFast((void *)HW_BIOS_EXCP_STACK_MAIN,    (HW_REAL_TIME_CLOCK_BUF - HW_BIOS_EXCP_STACK_MAIN));
+    MI_CpuClearFast((void *)HW_PXI_SIGNAL_PARAM_ARM9,   (HW_MMEMCHECKER_MAIN - HW_PXI_SIGNAL_PARAM_ARM9));
+
+    // FS_MOUNT領域クリア
+    MI_CpuClearFast((void*)HW_TWL_FS_MOUNT_INFO_BUF,    (HW_TWL_ROM_HEADER_BUF-HW_TWL_FS_MOUNT_INFO_BUF));
 
     /*
         FromBrom関連