diff -up bumblebee-3.2.1/conf/xorg.conf.nvidia.f23fix bumblebee-3.2.1/conf/xorg.conf.nvidia
--- bumblebee-3.2.1/conf/xorg.conf.nvidia.f23fix	2013-04-26 11:49:03.010174177 -0400
+++ bumblebee-3.2.1/conf/xorg.conf.nvidia	2015-10-14 17:56:43.920706607 -0400
@@ -32,3 +32,7 @@ Section "Device"
     Option "UseEDID" "false"
     Option "UseDisplayDevice" "none"
 EndSection
+
+Section "ServerFlags"
+ Option "IgnoreABI" "1" 
+EndSection