ubuntu 10.10 nvidia 双显示器设置问题

[anubiskong2]

我用了2个同型号的显示器做双显，但是副显示器无论怎么调都没有图像显示出来，这是为什么呢？
以下是我的显卡配置文件，拜托大家帮忙


# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 260.19.06 (buildd@palmer) Mon Oct 4 16:01:38 UTC 2010


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

Section "Files"
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"

# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Samsung SMB1920NW"
HorizSync 30.0 - 81.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection

Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Samsung SMB1920NW"
HorizSync 30.0 - 81.0
VertRefresh 56.0 - 75.0
EndSection

Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 210"
Option "SecondMonitorHorizSync" "28-80"
Option "SecondMonitorVertRefresh" "43-60"
Option "TwinViewOrientation" "RightOf"
EndSection

Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 210"
BusID "PCI:1:0:0"
Screen 1
EndSection

Section "Screen"

# Removed Option "TwinView" "0"
# Removed Option "metamodes" "CRT: 1440x900 +0+0"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "1"
Option "TwinViewXineramaInfoOrder" "CRT-1"
Option "metamodes" "CRT: 1440x900_60 +0+0, DFP: 1440x900_60 +1440+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection

Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP: nvidia-auto-select +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection

[eexpress]

你使用nvidia-settings调整先。

[anubiskong2]

你使用nvidia-settings调整先。

就是用那个调整的结果，我只是把配置拿出来了，以便大家能看到细节