Index: /trunk/src/VBox/Devices/Audio/DrvAudio.cpp
===================================================================
--- /trunk/src/VBox/Devices/Audio/DrvAudio.cpp	(revision 73689)
+++ /trunk/src/VBox/Devices/Audio/DrvAudio.cpp	(revision 73690)
@@ -3018,5 +3018,7 @@
     {
         if (rc == VERR_NOT_SUPPORTED)
-            LogRel2(("Audio: Creating stream '%s' in backend not supported, skipping\n", pStream->szName));
+            LogRel2(("Audio: Creating stream '%s' in backend not supported\n", pStream->szName));
+        else if (rc == VERR_AUDIO_STREAM_COULD_NOT_CREATE)
+            LogRel2(("Audio: Stream '%s' could be created in backend because of missing hardware / drivers\n", pStream->szName));
         else
             LogRel(("Audio: Creating stream '%s' in backend failed with %Rrc\n", pStream->szName, rc));