diff --git a/include/common.h b/include/common.h
index 9e040a1..8730da6 100644
--- a/include/common.h
+++ b/include/common.h
@@ -193,7 +193,7 @@ extern void __calls_romCopy_8009DA50(void* src, void* dst, u32 len);
 extern void Stack__dma_load_loop_new(Stack__dma_load_loop* arg0, OSMesgQueue* arg1, s16 flags);
 extern void Stack__dma_load_loop_delete(Stack__dma_load_loop* arg0);
 
-extern void obInitializePi();
+extern void nuPiInit();
 
 extern void __set_black();
 extern void __calls_osViBlack(bool black);
@@ -356,7 +356,7 @@ extern void AddHeap(void* start, u32 length);
 extern void __some_logging(const char* format, ...); 
 
 
-extern void __idle_start_4_threads(s32, s32);
+extern void nuScCreateScheduler(u8 videoMode, u8 numFields);
 extern void (*D_800E7A18)();
 
 extern void boot(void);
diff --git a/linker_scripts/symbols/addr.txt b/linker_scripts/symbols/addr.txt
index cf94477..47d7ed0 100644
--- a/linker_scripts/symbols/addr.txt
+++ b/linker_scripts/symbols/addr.txt
@@ -684,7 +684,10 @@ __MAIN_START_BUT_CHECK = 0x800E79B0; // size:0x14
 __MAIN_START_BUT_STATE = 0x800E8214;
 
 __thread_80089358 = 0x80089358;
-__idle_start_4_threads = 0x80088C50;
+
+nusched = 0x800E917C; // size:0x67A
+nuScCreateScheduler = 0x80088C50; // rom:0x19050
+nuPiInit = 0x80089F40;
 
 __CONTROLLER_0_BUTTON = 0x800E8700;
 __menu_handle_input = 0x8019B8AC; // type:func
@@ -978,8 +981,6 @@ obMain = 0x80071EB0;
 obThreadMain = 0x800AF5F0;
 obStackMain = 0x800C6D60;
 
-obInitializePi = 0x80089F40;
-
 boot = 0x8007F880;
 entry = 0x80070C00;
 
diff --git a/src/_ob_icy_coast.c b/src/_ob_icy_coast.c
index bdc3536..b54e3a2 100644
--- a/src/_ob_icy_coast.c
+++ b/src/_ob_icy_coast.c
@@ -55,7 +55,7 @@ void __start_controller_thread(void) {
 
 INCLUDE_ASM(const s32, "_ob_icy_coast", __controller_thread_80089D9C);
 
-void obInitializePi(void) {
+void nuPiInit(void) {
     osCreatePiManager(OS_PRIORITY_PIMGR, &MQ_800BE030, OSMESG_800BE048, sizeof(OSMESG_800BE048) / sizeof(OSMesg));
     PTR_CART_ROM_HANDLE = osCartRomInit();
 }
diff --git a/src/_ob_past_brick.c b/src/_ob_past_brick.c
index 97bead9..80e6c68 100644
--- a/src/_ob_past_brick.c
+++ b/src/_ob_past_brick.c
@@ -1,6 +1,6 @@
 #include "common.h"
 
-INCLUDE_ASM(const s32, "_ob_past_brick", __idle_start_4_threads);
+INCLUDE_ASM(const s32, "_ob_past_brick", nuScCreateScheduler);
 
 /* 192F0 80088EF0*/
 s32* func_80088EF0(void) {
@@ -13,23 +13,25 @@ Unk0* func_80088EFC(void) {
 
 INCLUDE_ASM(const s32, "_ob_past_brick", __thread_80088F08);
 
-/* 19454 80089054 */
-void Stack__dma_load_loop_new(Stack__dma_load_loop* arg0, OSMesgQueue* mq, s16 flags)
-{
-    s32 mask = osSetIntMask(OS_IM_NONE);
+INCLUDE_ASM(const s32, "_ob_past_brick", Stack__dma_load_loop_new);
 
-    arg0->mq = mq;
-    arg0->next = D_800E9178[0];
-    arg0->flags = flags;
+/* 19454 80089054 */
+// void Stack__dma_load_loop_new(Stack__dma_load_loop* arg0, OSMesgQueue* mq, s16 flags)
+// {
+//     s32 mask = osSetIntMask(OS_IM_NONE);
+
+//     arg0->mq = mq;
+//     arg0->next = D_800E9178[0];
+//     arg0->flags = flags;
     
-    D_800E9178[0] = arg0;
+//     D_800E9178[0] = arg0;
     
-    if ((flags & 2) && (__MAIN_NOT_NULL_INF_LOOP != 0)) {
-        osSendMesg(mq, (u8*)(&D_800E9178) - 0x666, OS_MESG_NOBLOCK);
-    }
+//     if ((flags & 2) && (__MAIN_NOT_NULL_INF_LOOP != 0)) {
+//         osSendMesg(mq, (u8*)(&D_800E9178) - 0x666, OS_MESG_NOBLOCK);
+//     }
     
-    osSetIntMask(mask);
-}
+//     osSetIntMask(mask);
+// }
 
 
 INCLUDE_ASM(const s32, "_ob_past_brick", func_800890E4);
@@ -42,70 +44,76 @@ INCLUDE_ASM(const s32, "_ob_past_brick", __thread_80089200);
 
 INCLUDE_ASM(const s32, "_ob_past_brick", __thread_80089358);
 
-void __thread_800893C0(void) {
-    typedef struct {
-        /* 0x00 */ s32 field_0x0;
-        /* 0x04 */ s32 field_0x4;
-        /* 0x08 */ s32 field_0x8;
-        /* 0x1C */ u8 field_0x1c[0x42];
-        /* 0x50 */ OSMesgQueue* field_0x50;    
-    } Stack0;
+INCLUDE_ASM(const s32, "_ob_past_brick", __thread_800893C0);
+
+// void __thread_800893C0(void) {
+//     typedef struct {
+//         /* 0x00 */ s32 field_0x0;
+//         /* 0x04 */ s32 field_0x4;
+//         /* 0x08 */ s32 field_0x8;
+//         /* 0x1C */ u8 field_0x1c[0x42];
+//         /* 0x50 */ OSMesgQueue* field_0x50;    
+//     } Stack0;
     
-    Stack0* sp10;
-    void* sp14;
+//     Stack0* sp10;
+//     void* sp14;
 
-    while(1) {
-        osRecvMesg(&MQ_800E8B4C.field_0x0, &sp10, 1);
-        if (!(__MAIN_NOT_NULL_INF_LOOP & 2)) {
-            func_8008949C(sp10);
-            osWritebackDCacheAll();
-            osSendMesg(&MQ_800B9C40, sp10, OS_MESG_BLOCK);
+//     while(1) {
+//         osRecvMesg(&MQ_800E8B4C.field_0x0, &sp10, 1);
+//         if (!(__MAIN_NOT_NULL_INF_LOOP & 2)) {
+//             func_8008949C(sp10);
+//             osWritebackDCacheAll();
+//             osSendMesg(&MQ_800B9C40, sp10, OS_MESG_BLOCK);
             
-            osRecvMesg(&MQ_800E8B4C.field_0x70, &sp14, OS_MESG_BLOCK);
-            osSendMesg(&MQ_800B9C40, NULL, OS_MESG_BLOCK);
-            if (!(sp10->field_0x8 & 2)) {
-                osRecvMesg(&MQ_800E8B4C.field_0xa8, &sp14, OS_MESG_BLOCK);
-            }
-        }
-        osSendMesg(sp10->field_0x50, sp10, OS_MESG_BLOCK); 
-    }
-}
+//             osRecvMesg(&MQ_800E8B4C.field_0x70, &sp14, OS_MESG_BLOCK);
+//             osSendMesg(&MQ_800B9C40, NULL, OS_MESG_BLOCK);
+//             if (!(sp10->field_0x8 & 2)) {
+//                 osRecvMesg(&MQ_800E8B4C.field_0xa8, &sp14, OS_MESG_BLOCK);
+//             }
+//         }
+//         osSendMesg(sp10->field_0x50, sp10, OS_MESG_BLOCK); 
+//     }
+// }
 
-extern struct {
-    OSMesgQueue mq;
-    u8 padding[0x549];
-    u8 b;
-} D_800E8C2C;
+// extern struct {
+//     OSMesgQueue mq;
+//     u8 padding[0x549];
+//     u8 b;
+// } D_800E8C2C;
+
+INCLUDE_ASM(const s32, "_ob_past_brick", func_8008949C);
 
 /* 1989C 8008949C */
-void func_8008949C(void** buffers) 
-{
-    Stack__dma_load_loop sp10;
-    void* temp_s0 = buffers[3];
+// void func_8008949C(void** buffers) 
+// {
+//     Stack__dma_load_loop sp10;
+//     void* temp_s0 = buffers[3];
     
-    if (D_800E8C2C.b != 1)
-    {
-        while(osViGetNextFramebuffer() == temp_s0 || osViGetCurrentFramebuffer() == temp_s0)
-        {
-            Stack__dma_load_loop_new(&sp10, &D_800E8C2C.mq, 1);
-            osRecvMesg(&D_800E8C2C.mq, NULL, 1);
-            Stack__dma_load_loop_delete(&sp10);
-        }
-    }
-}
+//     if (D_800E8C2C.b != 1)
+//     {
+//         while(osViGetNextFramebuffer() == temp_s0 || osViGetCurrentFramebuffer() == temp_s0)
+//         {
+//             Stack__dma_load_loop_new(&sp10, &D_800E8C2C.mq, 1);
+//             osRecvMesg(&D_800E8C2C.mq, NULL, 1);
+//             Stack__dma_load_loop_delete(&sp10);
+//         }
+//     }
+// }
 
-void func_80089528(s8 arg0) {    
-    D_800E918D = arg0;
-}
+INCLUDE_ASM(const s32, "_ob_past_brick", func_80089528);
+
+// void func_80089528(s8 arg0) {    
+//     D_800E918D = arg0;
+// }
 
 
-// INCLUDE_ASM(const s32, "_ob_past_brick", func_80089534);
-extern u8 D_800E918C;
+// extern u8 D_800E918C;
 
+INCLUDE_ASM(const s32, "_ob_past_brick", func_80089534);
 /* 19934 80089534 */
-u8 func_80089534(void) {
-    return D_800E918C;
-}
+// u8 func_80089534(void) {
+//     return D_800E918C;
+// }
 
 INCLUDE_ASM(const s32, "_ob_past_brick", __thread_80089540);
 
@@ -113,13 +121,15 @@ INCLUDE_ASM(const s32, "_ob_past_brick", __start_thread_800B9C88);
 
 INCLUDE_ASM(const s32, "_ob_past_brick", __something_display_list);
 
+INCLUDE_ASM(const s32, "_ob_past_brick", func_80089990);
+
 /* 19D90 80089990 */
-void func_80089990(void (*arg0)(s32)) {
-    s32 mask;
+// void func_80089990(void (*arg0)(s32)) {
+//     s32 mask;
 
-    func_80089A10();
-    mask = osSetIntMask(OS_IM_NONE);
-    D_800AA090 = arg0;
-    osSetIntMask(mask);
-}
+//     func_80089A10();
+//     mask = osSetIntMask(OS_IM_NONE);
+//     D_800AA090 = arg0;
+//     osSetIntMask(mask);
+// }
 
diff --git a/src/boot.c b/src/boot.c
index c347a29..4d64da2 100644
--- a/src/boot.c
+++ b/src/boot.c
@@ -11,8 +11,8 @@ void boot(void) {
 void obIdle(void* arg) {
     D_800E7A18 = NULL;
 
-    obInitializePi();
-    __idle_start_4_threads(2, 1);
+    nuPiInit();
+    nuScCreateScheduler(OS_VI_NTSC_LAN1, 1);
 
     osViSetSpecialFeatures(OS_VI_DIVOT_ON | OS_VI_DITHER_FILTER_ON | OS_VI_GAMMA_OFF | OS_VI_GAMMA_DITHER_OFF);
 
diff --git a/src/overlay_165FC0/data_16FF40.c b/src/overlay_165FC0/data_16FF40.c
index f07aecb..de8e185 100644
--- a/src/overlay_165FC0/data_16FF40.c
+++ b/src/overlay_165FC0/data_16FF40.c
@@ -3,10 +3,10 @@
 #include "PR/gbi.h"
 #include "common.h"
 
-extern u32 D_800E91D0;
+extern u8 nusched;
 
 /* 16FF40 8021EF00 */
-void *D_overlay_165FC0_8021EF00_16FF40 = &D_800E91D0;
+void *D_overlay_165FC0_8021EF00_16FF40 = &nusched + 0x54;
 
 /* 16FF44 8021EF04 */
 u8 D_overlay_165FC0_8021EF04_16FF44 = 0;