小弟的显示器分辨率也有问题，请问如何修改xorg.conf（已贴出）？

[Gerrardx]

小弟的笔记本只能显示普屏分辨率，不能显示宽屏。
显卡是x4500
xorg.conf文件如下
# xorg.conf (X.Org 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 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.
#
# Note that some configuration settings that could be done previously
# in this file, now are automatically configured by the server and settings
# here are ignored.
#
# 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 "Device"
Identifier "Configured Video Device"
EndSection

Section "Monitor"
Identifier "Configured Monitor"
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection

请问如何添加1280*800？
还有映像屏幕和非映像屏幕是怎么回事？里面有未知的又是怎么回事？

[drc1234]

8.04好办，8。10竟无displayconfig-gtk了，靠系统自动识别？

[pan112906]

我们都被忽悠了

[drc1234]

试一下，用sudo xvidtune 按show，在终端会输出你显示器支持的行和场频记下

Section "Monitor"
Identifier "Configured Monitor"
Vendorname ""
Modelname ""
Horizsync 30.0-72.0
Vertrefresh 50.0-120.0
modeline "1280x800@75" 5555555555555555555555555555555 +hsync +vsync 注：modeline数据怎么得到只好用804的LIVECD了
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
Defaultdepth 24
SubSection "Display"
Depth 24
Virtual 1280 800
Modes "1280x800@75" "800x600@75" "1280x1024@60" "800x600@72" "1400x1050@60" "800x600@56"
EndSubSection
EndSection

[rock177486]

最好不要修改 xorg.conf，看看自己目录下的 .config 或者 .gnome2 中，里面有个 monitor.xml，那是配置显示的。
估计原因是屏幕没有正确识别，或者识别错误。

[Gerrardx]

谢谢ls各位，晚上回家试试