显卡是丽台Nvidia FX5700U
显示器是三星959NF 标准分辨率是1600＊1200 ，85Hz
按照新手指南里面的显卡设置方法安装显卡驱动，安装以后一切正常，但是没有加速，于是我就把xorg.conf里面的nv改成nvidia,结果就是不管注销，还是重启，还是关机，都会花屏死机，但是改回nv就没有问题了。重装过n遍系统了，依然如此（现在就是刚新装的系统），装过dapper也是一样。
我是做三维的，想在linux下用用三维软件，就这个显卡的问题折腾了我好长时间了，麻烦大家帮我解决一下问题，谢谢。
下面是我的xorg.conf的内容
代码： 全选
# /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 /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/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/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" "pc104"
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 NV36 [GeForce FX 5700 Ultra]"
Driver "nvidia"
BusID "PCI:1:0:0"
EndSection
Section "Monitor"
Identifier "SyncMaster"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "NVIDIA Corporation NV36 [GeForce FX 5700 Ultra]"
Monitor "SyncMaster"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "2048x1536" "1920x1440" "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "2048x1536" "1920x1440" "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "2048x1536" "1920x1440" "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "2048x1536" "1920x1440" "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "2048x1536" "1920x1440" "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "2048x1536" "1920x1440" "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "DRI"
Mode 0666
EndSection
