You need to add "HWCursor" "Off" to your Device section. Section "Device" Identifier "Default Device" Driver "nvidia" Option "UseEvents" "1" Option "DPI" "100x100" Option "NoLogo" "1" Option "HWCursor" "Off" Option "IgnoreEDID" "On" Option "NoDDC" "On" Option "TripleBuffer" "True" EndSection Regards Ian