diff --git a/arm9/source/driveOperations.cpp b/arm9/source/driveOperations.cpp
index 617c281..f112e6f 100644
--- a/arm9/source/driveOperations.cpp
+++ b/arm9/source/driveOperations.cpp
@@ -339,7 +339,8 @@ void flashcardUnmount(void) {
 }
 
 TWL_CODE void ramdrive1Mount(void) {
-	LZ77_Decompress((u8*)__9MB_lz77, (u8*)0x02500000);
+	ramdLoc = new u8[0x900200];
+	LZ77_Decompress((u8*)__9MB_lz77, ramdLoc);
 	fatMountSimple("ram1", &io_ram_drive);
 	ramdrive1Mounted = (access("ram1:/", F_OK) == 0);
 }
diff --git a/arm9/source/ramd.c b/arm9/source/ramd.c
index 03ed524..f28c3e1 100644
--- a/arm9/source/ramd.c
+++ b/arm9/source/ramd.c
@@ -1,10 +1,13 @@
 
 #include <nds.h>
+#include <nds/ndstypes.h>
 #include <nds/disc_io.h>
 #include "tonccpy.h"
 
 #define SECTOR_SIZE 512
 
+u8* ramdLoc = (u8*)NULL;
+
 bool ramd_startup() {
 	return true;
 }
@@ -14,12 +17,12 @@ bool ramd_is_inserted() {
 }
 
 bool ramd_read_sectors(sec_t sector, sec_t numSectors, void *buffer) {
-	tonccpy(buffer, (void*)0x02500000+(sector << 9), numSectors << 9);
+	tonccpy(buffer, ramdLoc+(sector << 9), numSectors << 9);
 	return true;
 }
 
 bool ramd_write_sectors(sec_t sector, sec_t numSectors, const void *buffer) {
-	tonccpy((void*)0x02500000+(sector << 9), buffer, numSectors << 9);
+	tonccpy(ramdLoc+(sector << 9), buffer, numSectors << 9);
 	return true;
 }
 
diff --git a/arm9/source/ramd.h b/arm9/source/ramd.h
index 8b2e40d..99e8d01 100644
--- a/arm9/source/ramd.h
+++ b/arm9/source/ramd.h
@@ -1,7 +1,10 @@
 #pragma once
 
 #include <nds.h>
+#include <nds/ndstypes.h>
 #include <nds/disc_io.h>
 
+extern u8* ramdLoc;
+
 extern const DISC_INTERFACE io_ram_drive;
 extern const DISC_INTERFACE io_ram_drive2;