diff --git a/kaleid/kernel/io/spkr.c b/kaleid/kernel/io/spkr.c
index dff5d21..697a7a9 100644
--- a/kaleid/kernel/io/spkr.c
+++ b/kaleid/kernel/io/spkr.c
@@ -86,7 +86,7 @@ void IoDoStarWars(void)
         uint time;
     };
 
-    struct Note score[] = { {440, 200}, {110, 200}, {440, 200}, {110, 200},
+    const struct Note score[40] = { {440, 200}, {110, 200}, {440, 200}, {110, 200},
                             {440, 200}, {110, 200}, {349, 140}, {87, 100},
                             {523, 60},  {87, 100},  {440, 200}, {110, 200},
                             {349, 140}, {87, 100},  {523, 60},  {87, 100},
@@ -100,10 +100,10 @@ void IoDoStarWars(void)
 
     //bprintf(BStdOut, "\n");
 
-    for (uint i = 0; i < sizeof(score)/sizeof(struct Note); i++) {
-        IoDoTone(score[i].tone, score[i].time);
-        //bprintf(BStdOut, "%d ", i);
-        //BStdOut->flusher(BStdOut);
+    for (uint i = 0; i < 40; i++) {
+        //IoDoTone(score[i].tone, score[i].time);
+        bprintf(BStdOut, "%d ", score[i].time);
+        BStdOut->flusher(BStdOut);
     }
     IoQuietSpeaker();
 
diff --git a/kaleid/kernel/mm/paging.c b/kaleid/kernel/mm/paging.c
index 2f161ea..2ace42a 100644
--- a/kaleid/kernel/mm/paging.c
+++ b/kaleid/kernel/mm/paging.c
@@ -68,6 +68,24 @@ void MmInitPaging(void)
             continue;
         }
 
+        // TEXT
+        if ((ulong)(i*KPAGESIZE) >= (ulong)&_text && (ulong)(i*KPAGESIZE) <= (ulong)&_text_end) {
+            MmPT[i] = ((ulong)(i*KPAGESIZE))| MF_PRESENT;
+            continue;
+        }
+
+        // RODATA
+        if ((ulong)(i*KPAGESIZE) >= (ulong)&_rodata && (ulong)(i*KPAGESIZE) <= (ulong)&_rodata_end) {
+            MmPT[i] = ((ulong)(i*KPAGESIZE)) | MF_PRESENT;
+            continue;
+        }
+
+        // DATA
+        if ((ulong)(i*KPAGESIZE) >= (ulong)&_data && (ulong)(i*KPAGESIZE) <= (ulong)&_data_end) {
+            MmPT[i] = ((ulong)(i*KPAGESIZE)) | MF_PRESENT | MF_READWRITE;
+            continue;
+        }
+
         MmPT[i] = ((ulong)(i*KPAGESIZE)) | MF_PRESENT | MF_READWRITE;
     }
 
@@ -92,6 +110,10 @@ void MmInitPaging(void)
     MmPML4[0] = (ulong)(&MmPDP[0])| MF_PRESENT | MF_READWRITE;
 
     MmLoadPML4((void *)MmPML4);
+    DebugLog("Read only : %p\n", (ulong)&_text);
+    DebugLog("Read only : %p\n", (ulong)&_text_end);
+    DebugLog("Read only : %p\n", (ulong)&_rodata);
+    DebugLog("Read only : %p\n", (ulong)&_rodata_end);
     //DebugLog("\tPaging tables initialized at %p, %p\n", &MmPD, &MmPT);
     //DebugLog("\tStack Guards at %p, %p\n", MmStackGuards[0], MmStackGuards[1]);
 }