diff --git a/sdcard/debug_cmd.sh b/sdcard/debug_cmd.sh
index 4d00988..80b01e7 100644
--- a/sdcard/debug_cmd.sh
+++ b/sdcard/debug_cmd.sh
@@ -1,30 +1,53 @@
 #!/bin/sh
 #
 
-cp /mnt/group /etc/group
-
-# install updated version of busybox
-cp /bin/busybox /bin/busybox-orig
-cp /mnt/busybox-armv6l /bin/busybox
-/bin/busybox --install -s
-
-# setup and install dropbear ssh server
-cp /mnt/dropbearmulti /bin/dropbearmulti
-mkdir /etc/dropbear
-cp /mnt/dropbear_ecdsa_host_key /etc/dropbear/dropbear_ecdsa_host_key
-/bin/dropbearmulti dropbear
-
-# update hosts file to prevent communication
-cp /mnt/hosts.new /etc/hosts
-
-# update the time
-ntpd -q -p uk.pool.ntp.org
-
-# wifi creds - currently doesn't work
-#cp /mnt/wpa_supplicant.conf /home/wpa_supplicant.conf
-
-# update wifi creds - currently doesn't work
-#(sleep 20 && /mnt/mmc01/0/goke_p2pcam_param --wifissid=SSID --wifipass=WIFIPASSKEY ) &
-
-# turn off high pitched noise
-(sleep 20 && /mnt/mmc01/0/goke_volume -s 0 ) &
+DIR="$(dirname "$0")"
+
+if [ $DIR = /home/sdcard ]; then
+	cp "$DIR"/group /etc/group
+
+	# install updated version of busybox
+	cp /bin/busybox /bin/busybox-orig
+	cp "$DIR"/busybox-armv6l /bin/busybox
+	/bin/busybox --install -s
+
+	# setup and install dropbear ssh server
+	cp "$DIR"/dropbearmulti /bin/dropbearmulti
+	mkdir /etc/dropbear
+	cp "$DIR"/dropbear_ecdsa_host_key /etc/dropbear/dropbear_ecdsa_host_key
+	/bin/dropbearmulti dropbear
+
+	# update hosts file to prevent communication
+	cp "$DIR"/hosts.new /etc/hosts
+
+	# update the time
+	ntpd -q -p uk.pool.ntp.org
+
+	# wifi creds - currently doesn't work
+	#cp "$DIR"/wpa_supplicant.conf /home/wpa_supplicant.conf
+
+	# update wifi creds - currently doesn't work
+	#(sleep 20 && "$DIR"/goke_p2pcam_param --wifissid=SSID --wifipass=WIFIPASSKEY ) &
+
+	# turn off high pitched noise
+	(sleep 20 && "$DIR"/goke_volume -s 0 ) &
+else
+	# make folder for storing files
+	# and backup original start.sh script
+	if [ ! -d /home/sdcard ]; then
+		mkdir /home/sdcard
+		cp /home/start.sh /home/sdcard/start_orig.sh
+	fi
+
+	# copy files over
+	cp "$DIR"/* /home/sdcard/
+
+	# Patch start.sh script to look in /home/sdcard/
+	"$DIR"/busybox-armv6l sed '\;/mnt/debug_cmd\.sh$;a\
+elif [ -f "/home/sdcard/debug_cmd.sh" ]; then\
+	 /home/sdcard/debug_cmd.sh' \
+		/home/sdcard/start_orig.sh > /home/start.sh
+
+	# call us again from the new location
+	exec /home/sdcard/debug_cmd.sh
+fi