--- dsdt.dsl.orig      2010-02-05 22:34:31.000000000 +0200
+++ dsdt.dsl       2010-02-09 00:24:11.000000000 +0200
@@ -341,7 +341,7 @@
             Notify (\_SB.PCI0.USBE, 0x02)
             Notify (\_SB.PCI0.USE2, 0x02)
             Notify (\_SB.PWRB, 0x02)
-            Notify (\_SB.PCI0.AZAL, 0x02)
+            Notify (\_SB.PCI0.HDEF, 0x02)
         }
 
         Method (_L02, 0, NotSerialized)
@@ -5062,7 +5062,7 @@
                 }
             }
 
-            Device (AZAL)
+            Device (HDEF)
             {
                 Name (_ADR, 0x001B0000)
                 Method (_PRW, 0, NotSerialized)
@@ -5073,6 +5073,21 @@
                         0x05
                     })
                 }
+                Method (_DSM, 4, NotSerialized)
+                {
+                    Store (Package (0x04)
+                    {
+                        "layout-id",
+                        Buffer (0x04)
+                        {
+                            0x42, 0x00, 0x00, 0x00
+                        },
+                        "PinConfigurations",
+                        Buffer (Zero) {}
+                    }, Local0)
+                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
+                    Return (Local0)
+                }
             }
 
             Name (BUFA, ResourceTemplate ()