diff --git a/config/menu.cfg b/config/menu.cfg
index efd9731..f5a2f5b 100644
--- a/config/menu.cfg
+++ b/config/menu.cfg
@@ -32,6 +32,6 @@ label separator
 label bootlocal
     menu label ^Boot from local disk
         menu default
-        localboot 0
+        localboot -1 # 0 (instead of -1) causes some machines to fail to boot on local disk (see http://bugzilla.ipr.univ-rennes1.fr/show_bug.cgi?id=978) 
         timeout 40
         totaltimeout 1200