解决在RH9下屏幕偏移.

xiaoman

本文是对nividia 用户：

我的显示为nidia tnt2/pro

1.下载 nvidia 显卡驱动：http://download.nvidia.com/XFree86/Linux-x86/1.0-4363/NVIDIA-Linux-x86-1.0-4363.run

2.安装 nividia 驱动：
安装此驱动前不能起动X windows，需在控制台下安装。
进入显卡驱动所下载的目录运行： sh NVIDIA-Linux-x86-1.0-4363.run
出现licence点accept即可.

3.修改 /etc/X11/XF86Config文件。
找出
Section "Module"
        Load  "dbe"  #在此处的前面加上“#”注释掉。
        Load  "extmod"
        Load  "fbdevhw"
        Load  "glx"
        Load  "record"
        Load  "freetype"
        Load  "type1"
#        Load  "dri"
EndSection
找出
Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "DDCPROBED"
        DisplaySize  280        210
        HorizSync    30.0 - 70.0
        VertRefresh  50.0 - 160.0
        Option            "dpms"   #在此处的前面加上“#”注释掉。
EndSection

找出
Section "Device"
        Identifier  "Videocard0"
        Driver      "nv"   #将此处的“nv" 改为"nvidia"
        VendorName  "Videocard vendor"
        BoardName   "RIVA TNT2"
EndSection

4.重起X windows 即可。




以下为我的XF86Config的全部内容。

# XFree86 4 configuration created by redhat-config-xfree86

Section "ServerLayout"
        Identifier     "Default Layout"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
        InputDevice    "DevInputMice" "AlwaysCore"
EndSection

Section "Files"

# RgbPath is the location of the RGB database.  Note, this is the name of the
# file minus the extension (like ".txt" or ".db".  There is normally
# no need to change the default.
# Multiple FontPath entries are allowed (they are concatenated together)
# By default, Red Hat 6.0 and later now use a font server independent of
# the X server to render fonts.
        RgbPath      "/usr/X11R6/lib/X11/rgb"
        FontPath     "unix/:7100"
EndSection

Section "Module"
#        Load  "dbe"
        Load  "extmod"
        Load  "fbdevhw"
        Load  "glx"
        Load  "record"
        Load  "freetype"
        Load  "type1"
#        Load  "dri"
EndSection

Section "InputDevice"

# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
#        Option        "Xleds"                "1 2 3"
# To disable the XKEYBOARD extension, uncomment XkbDisable.
#        Option        "XkbDisable"
# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults).  For example, for a non-U.S.
# keyboard, you will probably want to use:
#        Option        "XkbModel"        "pc102"
# If you have a US Microsoft Natural keyboard, you can use:
#        Option        "XkbModel"        "microsoft"
#
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
#        Option        "XkbLayout"        "de"
# or:
#        Option        "XkbLayout"        "de"
#        Option        "XkbVariant"        "nodeadkeys"
#
# If you'd like to switch the positions of your capslock and
# control keys, use:
#        Option        "XkbOptions"        "ctrl:swapcaps"
# Or if you just want both to be control, use:
#        Option        "XkbOptions"        "ctrl:nocaps"
#
        Identifier  "Keyboard0"
        Driver      "keyboard"
        Option            "XkbRules" "xfree86"
        Option            "XkbModel" "pc105"
        Option            "XkbLayout" "us"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option            "rotocol" "S/2"
        Option            "Device" "/dev/psaux"
        Option            "ZAxisMapping" "4 5"
        Option            "Emulate3Buttons" "no"
EndSection

Section "InputDevice"

# If the normal CorePointer mouse is not a USB mouse then
# this input device can be used in AlwaysCore mode to let you
# also use USB mice at the same time.
        Identifier  "DevInputMice"
        Driver      "mouse"
        Option            "rotocol" "IMPS/2"
        Option            "Device" "/dev/input/mice"
        Option            "ZAxisMapping" "4 5"
        Option            "Emulate3Buttons" "no"
EndSection

Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "DDCPROBED"
        DisplaySize  280        210
        HorizSync    30.0 - 70.0
        VertRefresh  50.0 - 160.0
#        Option            "dpms"
EndSection

Section "Device"
        Identifier  "Videocard0"
        Driver      "nvidia"
        VendorName  "Videocard vendor"
        BoardName   "RIVA TNT2"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Videocard0"
        Monitor    "Monitor0"
        DefaultDepth     16
        SubSection "Display"
                Depth     24
                Modes    "800x600" "640x480"
        EndSubSection
        SubSection "Display"
                Depth     16
                Modes    "800x600" "640x480"
        EndSubSection
EndSection

Section "DRI"
        Group        0
        Mode         0666
EndSection

(参考：www.linuxsir.org(有关安装nvidia驱动程序问题。)


如有什么问题欢迎大家探讨。。本人还是一个菜鸟