请问如何把刷新率调低??

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cghphys
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注册时间: 2005-12-11 10:24
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请问如何把刷新率调低??

#1

帖子 cghphys » 2005-12-15 15:32

我的显示器是SAMSUNG的SyncMaster夜景显示器,分辨率调到1280*1024,开机的刷新率就是75,可以从System->Preference->Screen Resolution那里调整到60,但是重启计算机以后又变回75。根据网上的说法,本人也试了把gtf出来的参数cp到xorg.conf文件中,但是还是没有效果。

Section "Files"
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/CID"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
# paths to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
EndSection

Section "Module"
# Load "GLcore"
Load "i2c"
Load "bitmap"
Load "ddc"
# Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
EndSection

Section "Device"
Identifier "NVIDIA Corporation NV34 [GeForce FX 5200]"
Driver "nvidia"
BusID "PCI:1:0:0"
EndSection

Section "Monitor"
Identifier "SyncMaster"
Option "DPMS"
HorizSync 31.0-81.0
VertRefresh 56.0-70.0
# 1280x1024 @ 60.00 Hz (GTF) hsync: 63.60 kHz; pclk: 108.88 MHz
Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025 1028 1060 -HSync +Vsync
Option "RenderAccel" "On"
Option "IgnoreDisplayDevices" "DFP,TV"
Option "NoRenderExtension" "On"
Option "Accel" "On"
Option "AllowGLXWithComposite" "Off"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "NVIDIA Corporation NV34 [GeForce FX 5200]"
Monitor "SyncMaster"
DefaultDepth 16
SubSection "Display"
Depth 8
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection

Section "DRI"
Mode 0666
EndSection

以上是我的xorg.conf的设置,请各位大哥帮忙指点一下,谢谢!
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