File storage-fixup-config.patch of Package storage-fixup
Index: storage-fixup-0.2/storage-fixup.conf
===================================================================
--- storage-fixup-0.2.orig/storage-fixup.conf
+++ storage-fixup-0.2/storage-fixup.conf
@@ -223,3 +223,10 @@ dmi system-manufacturer Sony Corporatio
dmi system-product-name VGN-FW31E
ata model TOSHIBA MK*58GSX
act hdparm -B 254 $DEV
+
+# Reported drive model: ST9500420AS
+rule tp-t420
+dmi system-manufacturer LENOVO
+dmi system-product-name 4180PH3
+ata model ST9500420AS
+act hdparm -B 254 $DEV