diff --git a/include/PR/console_type.h b/include/PR/console_type.h
new file mode 100644
index 00000000..e60550ab
--- /dev/null
+++ b/include/PR/console_type.h
@@ -0,0 +1,7 @@
+enum ConsoleType {
+    CONSOLE_N64,
+    CONSOLE_IQUE
+};
+
+extern enum ConsoleType gConsoleType;
+extern enum ConsoleType get_console_type(void);
diff --git a/lib/asm/skGetId.s b/lib/asm/skGetId.s
new file mode 100644
index 00000000..8fb4c449
--- /dev/null
+++ b/lib/asm/skGetId.s
@@ -0,0 +1,18 @@
+# Code by stuckpixel
+
+.set noreorder
+.set gp=64
+
+.include "macros.inc"
+
+glabel skGetId
+    li  $v0, 0
+    li  $t0, 0xA4300014
+    lw  $t1, 0x00($t0)
+    nop
+    jr  $ra
+    nop
+    nop
+    nop
+    nop
+    nop
diff --git a/lib/src/__osViSwapContext.c b/lib/src/__osViSwapContext.c
index d7741994..9aced7cf 100644
--- a/lib/src/__osViSwapContext.c
+++ b/lib/src/__osViSwapContext.c
@@ -52,7 +52,9 @@ void __osViSwapContext() {
     HW_REG(VI_INTR_REG, u32) = s0->fldRegs[field].vIntr;
     HW_REG(VI_X_SCALE_REG, u32) = s1->unk20;
     HW_REG(VI_Y_SCALE_REG, u32) = s1->unk2c;
-    HW_REG(VI_CONTROL_REG, u32) = s1->features;
+    /* Make sure bit 13 is cleared. Otherwise, graphics will be corrupted on
+     * iQue Player. This has no effect on N64. */
+    HW_REG(VI_CONTROL_REG, u32) = s1->features & ~(1 << 13);
     D_80334914 = D_80334910;
     D_80334910 = s1;
     *D_80334914 = *D_80334910;
diff --git a/lib/src/consoleType.c b/lib/src/consoleType.c
new file mode 100644
index 00000000..ef08d1ef
--- /dev/null
+++ b/lib/src/consoleType.c
@@ -0,0 +1,12 @@
+#include "libultra_internal.h"
+#include <PR/console_type.h>
+
+enum ConsoleType gConsoleType;
+
+void skGetId(u32 *out);
+
+enum ConsoleType get_console_type(void) {
+    u32 id = 0;
+    skGetId(&id);
+    return (id == 0) ? CONSOLE_N64 : CONSOLE_IQUE;
+}
diff --git a/lib/src/osEepromProbe.c b/lib/src/osEepromProbe.c
index d550b846..bbaf2bcc 100644
--- a/lib/src/osEepromProbe.c
+++ b/lib/src/osEepromProbe.c
@@ -1,4 +1,5 @@
 #include "libultra_internal.h"
+#include <PR/console_type.h>
 
 // TODO: merge with osEepromWrite
 typedef struct {
@@ -13,11 +14,23 @@ s32 osEepromProbe(OSMesgQueue *mq) {
     unkStruct sp18;
 
     __osSiGetAccess();
-    status = __osEepStatus(mq, &sp18);
-    if (status == 0 && (sp18.unk00 & 0x8000) != 0) {
-        status = 1;
-    } else {
-        status = 0;
+    if (gConsoleType == CONSOLE_N64) {
+        status = __osEepStatus(mq, &sp18);
+        if (status == 0 && (sp18.unk00 & 0x8000) != 0) {
+            status = 1;
+        } else {
+            status = 0;
+        }
+    } else if (gConsoleType == CONSOLE_IQUE) {
+        s32 __osBbEepromSize = * (s32*) 0x80000360;
+
+        if (__osBbEepromSize == 0x200) {
+            status = 1;
+        }
+
+        if (__osBbEepromSize == 0x800) {
+            status = 2;
+        }
     }
     __osSiRelAccess();
     return status;
diff --git a/lib/src/osEepromRead.c b/lib/src/osEepromRead.c
index 905eff74..23f34dd5 100644
--- a/lib/src/osEepromRead.c
+++ b/lib/src/osEepromRead.c
@@ -1,4 +1,5 @@
 #include "libultra_internal.h"
+#include <PR/console_type.h>
 
 extern u32 D_80365E00[15];
 extern u32 D_80365E3C;
@@ -44,33 +45,44 @@ s32 osEepromRead(OSMesgQueue *mq, u8 address, u8 *buffer) {
         return -1;
     }
     __osSiGetAccess();
-    sp34 = __osEepStatus(mq, &sp28);
-    if (sp34 != 0 || sp28.unk00 != 0x8000) {
+    if (gConsoleType == CONSOLE_N64) {
+        sp34 = __osEepStatus(mq, &sp28);
+        if (sp34 != 0 || sp28.unk00 != 0x8000) {
 
-        return 8;
-    }
-    while (sp28.unk02 & 0x80) {
-        __osEepStatus(mq, &sp28);
-    }
-    __osPackEepReadData(address);
-    sp34 = __osSiRawStartDma(OS_WRITE, &D_80365E00);
-    osRecvMesg(mq, NULL, OS_MESG_BLOCK);
-    for (sp30 = 0; sp30 < 0x10; sp30++) {
-        (D_80365E00)[sp30] = 255;
-    }
-    D_80365E3C = 0;
-    sp34 = __osSiRawStartDma(OS_READ, D_80365E00);
-    D_80365D20 = 4;
-    osRecvMesg(mq, NULL, OS_MESG_BLOCK);
-    for (sp30 = 0; sp30 < 4; sp30++) {
-        sp2c++;
-    }
-    sp20 = *(unkStruct2 *) sp2c;
-    sp34 = (sp20.unk01 & 0xc0) >> 4;
-    if (sp34 == 0) {
-        for (sp30 = 0; sp30 < 8; sp30++) {
-            *buffer++ = ((u8 *) &sp20.unk04)[sp30];
+            return 8;
+        }
+        while (sp28.unk02 & 0x80) {
+            __osEepStatus(mq, &sp28);
+        }
+        __osPackEepReadData(address);
+        sp34 = __osSiRawStartDma(OS_WRITE, &D_80365E00);
+        osRecvMesg(mq, NULL, OS_MESG_BLOCK);
+        for (sp30 = 0; sp30 < 0x10; sp30++) {
+            (D_80365E00)[sp30] = 255;
         }
+        D_80365E3C = 0;
+        sp34 = __osSiRawStartDma(OS_READ, D_80365E00);
+        D_80365D20 = 4;
+        osRecvMesg(mq, NULL, OS_MESG_BLOCK);
+        for (sp30 = 0; sp30 < 4; sp30++) {
+            sp2c++;
+        }
+        sp20 = *(unkStruct2 *) sp2c;
+        sp34 = (sp20.unk01 & 0xc0) >> 4;
+        if (sp34 == 0) {
+            for (sp30 = 0; sp30 < 8; sp30++) {
+                *buffer++ = ((u8 *) &sp20.unk04)[sp30];
+            }
+        }
+    } else if (gConsoleType == CONSOLE_IQUE) {
+        u8 *__osBbEepromAddress = * (u8**) 0x8000035C;
+        s32 i;
+
+        for (i = 0; i < 8; i++) {
+            buffer[i] = __osBbEepromAddress[(address << 3) + i];
+        }
+
+        sp34 = 0;
     }
     __osSiRelAccess();
     return sp34;
diff --git a/lib/src/osEepromWrite.c b/lib/src/osEepromWrite.c
index 71d0b7d6..c855cc20 100644
--- a/lib/src/osEepromWrite.c
+++ b/lib/src/osEepromWrite.c
@@ -1,5 +1,6 @@
 #include "libultra_internal.h"
 #include "osContInternal.h"
+#include <PR/console_type.h>
 
 u32 D_80365E00[0x3c >> 2];
 u32 D_80365E3C;
@@ -46,36 +47,47 @@ s32 osEepromWrite(OSMesgQueue *mq, u8 address, u8 *buffer) {
     }
 
     __osSiGetAccess();
-    sp34 = __osEepStatus(mq, &sp1c);
+    if (gConsoleType == CONSOLE_N64) {
+        sp34 = __osEepStatus(mq, &sp1c);
 
-    if (sp34 != 0 || sp1c.unk00 != 0x8000) {
-        return 8;
-    }
+        if (sp34 != 0 || sp1c.unk00 != 0x8000) {
+            return 8;
+        }
 
-    while (sp1c.unk02 & 0x80) {
-        __osEepStatus(mq, &sp1c);
-    }
+        while (sp1c.unk02 & 0x80) {
+            __osEepStatus(mq, &sp1c);
+        }
 
-    __osPackEepWriteData(address, buffer);
+        __osPackEepWriteData(address, buffer);
 
-    sp34 = __osSiRawStartDma(OS_WRITE, &D_80365E00);
-    osRecvMesg(mq, NULL, OS_MESG_BLOCK);
+        sp34 = __osSiRawStartDma(OS_WRITE, &D_80365E00);
+        osRecvMesg(mq, NULL, OS_MESG_BLOCK);
 
-    for (sp30 = 0; sp30 < 0x10; sp30++) {
-        (D_80365E00)[sp30] = 255;
-    }
+        for (sp30 = 0; sp30 < 0x10; sp30++) {
+            (D_80365E00)[sp30] = 255;
+        }
 
-    D_80365E3C = 0;
-    sp34 = __osSiRawStartDma(OS_READ, D_80365E00);
-    D_80365D20 = 5;
-    osRecvMesg(mq, NULL, OS_MESG_BLOCK);
+        D_80365E3C = 0;
+        sp34 = __osSiRawStartDma(OS_READ, D_80365E00);
+        D_80365D20 = 5;
+        osRecvMesg(mq, NULL, OS_MESG_BLOCK);
 
-    for (sp30 = 0; sp30 < 4; sp30++) {
-        sp2c++;
-    }
+        for (sp30 = 0; sp30 < 4; sp30++) {
+            sp2c++;
+        }
+
+        sp20 = *(unkStruct2 *) sp2c;
+        sp34 = (sp20.unk01 & 0xc0) >> 4;
+    } else if (gConsoleType == CONSOLE_N64) {
+        u8 *__osBbEepromAddress = * (u8**) 0x8000035C;
+        s32 i;
 
-    sp20 = *(unkStruct2 *) sp2c;
-    sp34 = (sp20.unk01 & 0xc0) >> 4;
+        for (i = 0; i < 8; i++) {
+            __osBbEepromAddress[(address << 3) + i] = buffer[i];
+        }
+
+        sp34 = 0;
+    }
     __osSiRelAccess();
     return sp34;
 }
diff --git a/lib/src/osInitialize.c b/lib/src/osInitialize.c
index 0b9f7128..660d1991 100644
--- a/lib/src/osInitialize.c
+++ b/lib/src/osInitialize.c
@@ -1,6 +1,7 @@
 #include "libultra_internal.h"
 #include "hardware.h"
 #include <macros.h>
+#include <PR/console_type.h>
 
 #define PIF_ADDR_START (void *) 0x1FC007FC
 
@@ -46,6 +47,7 @@ void osInitialize(void) {
     UNUSED u32 eu_sp30;
 #endif
     UNUSED u32 sp2c;
+    gConsoleType = get_console_type();
     D_80365CD0 = TRUE;
     __osSetSR(__osGetSR() | 0x20000000);
     __osSetFpcCsr(0x01000800);
diff --git a/sm64.ld b/sm64.ld
index 59a5a2a6..c8976649 100755
--- a/sm64.ld
+++ b/sm64.ld
@@ -256,6 +256,8 @@ SECTIONS
       BUILD_DIR/libultra.a:func_802F7140.o(.text)
       BUILD_DIR/libultra.a:func_802F71A0.o(.text)
       BUILD_DIR/libultra.a:func_802F71F0.o(.text)
+      BUILD_DIR/libultra.a:consoleType.o(.text)
+      BUILD_DIR/libultra.a:skGetId.o(.text)
 
       BUILD_DIR/lib/rsp.o(.text);
 
@@ -369,6 +371,8 @@ SECTIONS
       BUILD_DIR/libultra.a:__osGetCause.o(.text);
       BUILD_DIR/libultra.a:__osAtomicDec.o(.text);
       BUILD_DIR/libultra.a:guLookAtRef.o(.text); /* Fast3DEX2 only */
+      BUILD_DIR/libultra.a:consoleType.o(.text);
+      BUILD_DIR/libultra.a:skGetId.o(.text);
       BUILD_DIR/lib/rsp.o(.text);
 #endif