xwindow 配置问题,请高手帮忙!多谢!

zhangqj

Toshiba TE2100笔记本
    显卡:nVIDIA Ge Forced4 420 Go, 16MB DDR
      配置如下:
           显卡:nVIDIA Ge Forced4
          监视器:Flat 1024*768 Panel
          分辨率:1024*768
      NVIDIA_kernel和NVIDIA_GLX(4191)安装完毕后,
KDE/GNOME不满屏, 屏幕右側出现黑条,用xvidtune查看分辨率是800*600,
怎样能改到1024*768,XFconfig-4文件内容如下:

# File generated by XFdrake.

# **********************************************************************
# Refer to the XF86Config man page for details about the format of
# this file.
# **********************************************************************

Section "Files"
    # Multiple FontPath entries are allowed (they are concatenated together)
    # By default, Mandrake 6.0 and later now use a font server independent of
    # the X server to render fonts.
    FontPath "unix/:-1"
EndSection

Section "ServerFlags"
    #DontZap # disable &lt;Crtl&gt;&lt;Alt&gt;<BS> (server abort)
    #DontZoom # disable &lt;Crtl&gt;&lt;Alt&gt;&lt;KP_+&gt;/&lt;KP_-&gt; (resolution switching)
    AllowMouseOpenFail # allows the server to start up even if the mouse doesn't work
EndSection

Section "Module"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx"
    Load "/usr/X11R6/lib/modules/extensions/libglx.so"
EndSection

Section "InputDevice"
    Identifier "Keyboard1"
    Driver "Keyboard"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "us"
    Option "XkbOptions" ""
EndSection

Section "InputDevice"
    Identifier "Mouse1"
    Driver "mouse"
    Option "Protocol" "PS/2"
    Option "Device" "/dev/psaux"
    Option "Emulate3Buttons"
    Option "Emulate3Timeout" "50"
EndSection

Section "Monitor"
    Identifier "monitor1"
    VendorName "Generic"
    ModelName "Flat Panel 1024x768"
    HorizSync 31.5-48.5
    VertRefresh 40-70
   
    # Sony Vaio C1(X,XS,VE,VN)?
    # 1024x480 @ 85.6 Hz, 48 kHz hsync
    ModeLine "1024x480"    65.00 1024 1032 1176 1344   480  488  494  563 -hsync -vsync
   
    # TV fullscreen mode or DVD fullscreen output.
    # 768x576 @ 79 Hz, 50 kHz hsync
    ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630
   
    # 768x576 @ 100 Hz, 61.6 kHz hsync
    ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
EndSection

Section "Device"
    Identifier "device1"
    BoardName "NVIDIA GeForce4 (generic)"
    Driver "nvidia"
    Option "DPMS"
EndSection

Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 16
   
    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

Section "ServerLayout"
    Identifier "layout1"
    InputDevice "Keyboard1" "CoreKeyboard"
    InputDevice "Mouse1" "CorePointer"
    Screen "screen1"
EndSection