我改xwindow的分辨率怎么老出错？

icoming

我用的是redhat linux9.0，一开始XF86Config文件的一部分内容如下：
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Unknown monitor"
HorizSync 31.5 - 37.9
VertRefresh 50.0 - 70.0
ModeLine "1400x1050" 129.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
ModeLine "1400x1050" 151.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
ModeLine "1400x1050" 162.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
ModeLine "1400x1050" 184.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
Option "dpms"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Modes "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "800x600" "640x480"
EndSubSection

我只改了Display和VertRefresh项。
把最后一个Display改成
SubSection "Display"
Depth 16
Modes "1024x768" "800x600"
把VertRefresh改成
VertRefresh 40.0 - 70.0

可是改了之后就不能进入xwindow了，这到底是怎么回事？

lzg8056

大哥，你改错地方了 ，你应当改“Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Unknown monitor"
HorizSync 31.5 - 37.9
VertRefresh 50.0 - 70.0
ModeLine "1400x1050" 129.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
ModeLine "1400x1050" 151.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
ModeLine "1400x1050" 162.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
ModeLine "1400x1050" 184.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync
上面的东西。Horizsync 30-75  VertRefresh 50.0 - 160.0  你的显示器肯定不错吧，129.0  
151.0   162.0   184.0  要改，改成 75.95   等 试试