diff --git a/device_w7.mk b/device_w7.mk
index d93033f..f1cd136 100644
--- a/device_w7.mk
+++ b/device_w7.mk
@@ -81,6 +81,7 @@ PRODUCT_COPY_FILES += \
     device/lge/w7/prebuilt/etc/init.crda.sh:system/etc/init.crda.sh \
     device/lge/w7/prebuilt/etc/init.zetaw.post_boot.sh:system/etc/init.zetaw.post_boot.sh \
     device/lge/w7/prebuilt/etc/init.zetaw.bt.sh:system/etc/init.zetaw.bt.sh \
+    device/lge/w7/prebuilt/etc/init.zetaw.model.sh:system/etc/init.zetaw.model.sh \
     device/lge/w7/prebuilt/etc/sap.conf:system/etc/sap.conf \
     device/lge/w7/prebuilt/etc/gps.conf:system/etc/gps.conf \
     device/lge/w7/prebuilt/etc/msap.conf:system/etc/msap.conf \
@@ -92,9 +93,7 @@ PRODUCT_COPY_FILES += \
     device/lge/w7/prebuilt/etc/nfc-nci.conf:system/etc/nfc-nci.conf \
     device/lge/w7/prebuilt/etc/libnfc-nxp.conf:system/etc/libnfc-nxp.conf \
     device/lge/w7/prebuilt/etc/nfcee_access.xml:system/etc/nfcee_access.xml \
-    device/lge/w7/prebuilt/etc/quipc.conf:system/etc/quipc.conf \
-    device/lge/w7/prebuilt/etc/init.d/10nfc_checker:system/etc/init.d/10nfc_checker \
-    device/lge/w7/prebuilt/etc/init.d/11keys_checker:system/etc/init.d/11keys_checker
+    device/lge/w7/prebuilt/etc/quipc.conf:system/etc/quipc.conf
 
 # Ramdisk
 PRODUCT_COPY_FILES += \
diff --git a/prebuilt/etc/init.d/10nfc_checker b/prebuilt/etc/init.d/10nfc_checker
deleted file mode 100755
index fec9333..0000000
--- a/prebuilt/etc/init.d/10nfc_checker
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/system/bin/sh
-
-model=`getprop ro.product.model`
-
-if [ "$model" = "LG-D410" ] || [ "$model" = "LG-D405" ]; then
-	mount -o remount,rw /system
-	chmod 000 /system/etc/permissions/android.hardware.nfc.xml
-	chmod 000 /system/etc/permissions/android.hardware.nfc.hce.xml
-	chmod 000 /system/lib/hw/nfc_nci.w7.so
-	chmod 000 /system/app/NfcNci/NfcNci.apk
-	mount -o remount,ro /system
-fi
diff --git a/prebuilt/etc/init.d/11keys_checker b/prebuilt/etc/init.zetaw.model.sh
old mode 100755
new mode 100644
similarity index 57%
rename from prebuilt/etc/init.d/11keys_checker
rename to prebuilt/etc/init.zetaw.model.sh
index e237a35..2d5d859
--- a/prebuilt/etc/init.d/11keys_checker
+++ b/prebuilt/etc/init.zetaw.model.sh
@@ -1,12 +1,21 @@
 #!/system/bin/sh
 
 model=`getprop ro.product.model`
+
 mount -o remount,rw /system
 rm /system/usr/keylayout/Generic.kl
+
 if [ "$model" = "LG-D410" ] || [ "$model" = "LG-D410hn" ]; then
 	ln -s /system/usr/keylayout/Generic-D410.kl /system/usr/keylayout/Generic.kl
 else
 	ln -s /system/usr/keylayout/Generic-D4x5.kl /system/usr/keylayout/Generic.kl
 fi
-mount -o remount,ro /system
 
+if [ "$model" = "LG-D410" ] || [ "$model" = "LG-D405" ]; then
+	chmod 000 /system/etc/permissions/android.hardware.nfc.xml
+	chmod 000 /system/etc/permissions/android.hardware.nfc.hce.xml
+	chmod 000 /system/lib/hw/nfc_nci.w7.so
+	chmod 000 /system/app/NfcNci/NfcNci.apk
+fi
+
+mount -o remount,ro /system
diff --git a/prebuilt/etc/init.zetaw.post_boot.sh b/prebuilt/etc/init.zetaw.post_boot.sh
index a905a85..82fd085 100644
--- a/prebuilt/etc/init.zetaw.post_boot.sh
+++ b/prebuilt/etc/init.zetaw.post_boot.sh
@@ -26,11 +26,6 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 
-# Run model checker
-mount -o remount,rw /system
-find /system/etc/init.d -type f -exec chmod 755 {} \;
-mount -o remount,ro /system
-
 target=`getprop ro.board.platform`
 debuggable=`getprop ro.debuggable`
 case "$target" in
diff --git a/rootdir/init.zetaw.syspart_fixup.sh b/rootdir/init.zetaw.syspart_fixup.sh
index 32980c1..b6dbafc 100755
--- a/rootdir/init.zetaw.syspart_fixup.sh
+++ b/rootdir/init.zetaw.syspart_fixup.sh
@@ -65,6 +65,11 @@ if [ -f /system/etc/init.zetaw.wifi.sh ]; then
   /system/bin/sh /system/etc/init.zetaw.wifi.sh "$target" "$serial"
 fi
 
+# Run model checker
+if [ -f /system/etc/init.zetaw.model.sh ]; then
+  /system/bin/sh /system/etc/init.zetaw.model.sh
+fi
+
 # Run the sensor script
 if [ -f /system/etc/init.zetaw.sensor.sh ]; then
   /system/bin/sh /system/etc/init.zetaw.sensor.sh