Index: /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/VBoxDispDbg.h
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/VBoxDispDbg.h	(revision 39605)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/VBoxDispDbg.h	(revision 39606)
@@ -41,5 +41,5 @@
 #  define VBOXWDDMDISP_DEBUG_PRINT
 /* adds vectored exception handler to be able to catch non-debug UM exceptions in kernel debugger */
-#  define VBOXWDDMDISP_DEBUG_VEHANDLER
+//#  define VBOXWDDMDISP_DEBUG_VEHANDLER
 /* disable shared resource creation with wine */
 //#  define VBOXWDDMDISP_DEBUG_NOSHARED
Index: /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispDriverDDraw.cpp
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispDriverDDraw.cpp	(revision 39605)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispDriverDDraw.cpp	(revision 39606)
@@ -77,5 +77,5 @@
     {
         rc = VBoxDispVHWAInitHostInfo1(pDev);
-        VBOX_WARNRC(rc);
+        VBOX_WARNRC_NOBP(rc);
     }
 
Index: /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispInternal.h
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispInternal.h	(revision 39605)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispInternal.h	(revision 39606)
@@ -89,4 +89,13 @@
     } while (0)
 
+#define VBOX_WARNRC_NOBP(_rc)                       \
+    do {                                       \
+        if (RT_FAILURE(_rc))                   \
+        {                                      \
+            WARN_NOBP(("RT_FAILURE rc(%#x)", _rc)); \
+        }                                      \
+    } while (0)
+
+
 #define VBOX_WARN_IOCTLCB_RETRC(_ioctl, _cbreturned, _cbexpected, _rc)                   \
     do {                                                                                 \