UbuntuXM440 after the driver is installed, no border terminal white screen Solution

Locate xorg under/etc/X11. open the conf file and add Option "TripleBuffer" "true" Option "AddARGBVisuals" "True" Option "AddARGBGLXVisuals" "Tru under the Section" Device "field.

Find the xorg. conf file under/etc/X11/to open the file.
Add under Section "Device"
Option "TripleBuffer" "true"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"

Add under Section "Screen"
Option "RenderAccel" "true"
Option "TripleBuffer" "True"
Option "AllowGLXWithComposite" "true"
Option "AddARGBGLXVisuals" "True"
Option "DisableGLXRootClipping" "True"

Below is my xorg. conf

# Nvidia-xconfig: X configuration file generated by nvidia-xconfig
# Nvidia-xconfig: version 1.0 (buildmeister @ builder63) Mon Feb 23 15:43:26 PST 2009

Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

Section "Module"
Load "dbe"
Load "extmod"
Load "type1"
Load "freetype"
Load "glx"
EndSection

Section "InputDevice"
# Generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
# Generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 30.0-110.0
VertRefresh 50.0-150.0
Option "DPMS"
EndSection

Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "TripleBuffer" "true"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
Option "RenderAccel" "true"
Option "TripleBuffer" "True"
Option "AllowGLXWithComposite" "true"
Option "AddARGBGLXVisuals" "True"
Option "DisableGLXRootClipping" "True"
Modes "1024x768" "800x600" "640x480"
EndSubSection
EndSection