我现在对于Linux在桌面应用方面的问题都解决了

我一直为Ubuntu 安装显卡驱动的问题烦恼。我是N卡，装好驱动以后分辨率只有800 600 一种，并且不可调。询问台湾论坛高人得到答案，现已解决。

并不是简单的修改Xorg配置文件的场频和行频就可以了。展示一下我根据自己的情况修改的配置内容：

# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf(5) manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

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

Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
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 "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "Device"
Identifier "nVidia Corporation NV34 [GeForce FX 5200]"
Driver "nvidia"
Busid "PCI:1:0:0"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"
Option "NoLogo" "True"
EndSection

Section "Monitor"

HorizSync 28.0 - 70.0

VertRefresh 43.0 - 80.0

Option "DPMS"

Identifier "Generic Monitor"

EndSection



Section "Device"

Identifier "Videocard0"

Driver "nvidia"

Option "AddARGBGLXVisuals" "True"

Option "ModeValidation" "NoEdidDFPMaxSizeCheck"

Option "UseEDID" "FALSE"

EndSection



Section "Screen"

Identifier "Default Screen"

Device "Videocard0"

Monitor "Generic Monitor"

DefaultDepth 24

Option "metamodes" "1024x768_60.00 +0+0$

Option "DPMS"

Option "AddARGBVisuals" "True"

Option "AddARGBGLXVisuals" "True"

Option "UseDisplayDevice" "CRT-1"

Option "Stereo" "1"

SubSection "Display"

Depth 1

Modes "1024x768" "800x600" "640x480"

EndSubSection

SubSection "Display"

Depth 4

Modes "1024x768" "800x600" "640x480"

EndSubSection

SubSection "Display"

Depth 8

Modes "1024x768" "800x600" "640x480"

EndSubSection

SubSection "Display"

Depth 15

Modes "1024x768" "800x600" "640x480"

EndSubSection

SubSection "Display"

Depth 16

Modes "1024x768" "800x600" "640x480"

EndSubSection

SubSection "Display"

Depth 24

Modes "1024x768" "800x600" "640x480"

EndSubSection

EndSection

可以看出以上相对于原先的改动还是比较大的。

HorizSync 28.0 - 70.0
VertRefresh 43.0 - 80.0这两项是根据我的显示器实际情况设的值，如果不了解自得显示器参数乱设可能会损坏显示器。