Index: /trunk/src/VBox/Main/ConsoleImpl2.cpp
===================================================================
--- /trunk/src/VBox/Main/ConsoleImpl2.cpp	(revision 26206)
+++ /trunk/src/VBox/Main/ConsoleImpl2.cpp	(revision 26207)
@@ -539,4 +539,7 @@
         rc = CFGMR3InsertNode(pDev,     "0", &pInst);                        RC_CHECK();
         rc = CFGMR3InsertInteger(pInst, "Trusted",   1);     /* boolean */   RC_CHECK();
+        rc = CFGMR3InsertNode(pInst,    "Config", &pCfg);                    RC_CHECK();
+        rc = pMachine->GetExtraData(Bstr("VBoxInternal2/SmcDeviceKey"), tmpStr2.asOutParam()); RC_CHECK();
+        rc = CFGMR3InsertString(pCfg,   "DeviceKey", Utf8Str(tmpStr2).raw());RC_CHECK();
     }