[求助]小弟今天装了FC3,发现显示器不能识别，分辨率也只能用640*480的？？？

小弟是个初学者，今天装了FC3,发现显示器不能识别，分辨率也只能用640*480的请问各位大哥是不是要装N卡的驱动呢，到那里下载，如何设置安装呢，谢谢？？？

显示器不能识别同显卡好像没有关系的,我的本本刚装的时候也是这样,显卡认出来了,但是显示器没有认出来 .还好我们班上发的本本都是一样的. 我从同学的xp中找出了显示器的型号,fc3中自带的有就可以选更高的分辨率了(有点变态,dell的本本,它显示的是飞利普的型号,dell的下面反而没有),如果显卡没有装好的话应是色彩上不去.
我的情况是这样的

不会吧

安装的时候随便选个和你显示器差不多的型号就可以了!!没关系的!!

显卡的安装你搜索一下就可以找到了!!论坛里这方面的东西实在很多!!

我遇道和楼主一样的问题,安装时更改显示器根本不可更改的

我的显示器是SycMaster 743DF，我的也不能显示1024×768的
并且屏幕的刷新率也只有60HZ,所以屏幕不停的闪动

我按照上面说的，选了一个型号相近的，结果重新启动后，fedora3就崩溃了

up
linuxsir的搜索我根本用不到,google也搜不到
显示设置里的确定按钮是不可选的

# XFree86 4 configuration created by pyxf86config

Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
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 "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "yes"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Imagic"
DisplaySize 320 240
HorizSync 30.0 - 72.0
VertRefresh 50.0 - 160.0
Option "dpms"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "nv"
VendorName "Videocard vendor"
BoardName "NVIDIA GeForce 2 GTS (generic)"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 16
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubSection
EndSection

Section "DRI"
Group 0
Mode 0666
EndSection

在网上找到你显示器的型号,主要是这两个参数"行频,场频",然后把
/etc/X11/xorg.conf 文件中的
HorizSync xx.x - xx.x
VertRefresh xx.x - xxx.x
后面的参数改成你显示器的参数（行频,场频），重启就可以了.改之前注意备份xorg.conf 文件。

我也碰到一摸一样的问题
关键是显示器不能修改

我试图该了xorg.conf 的分辨率
结果却是字的大小没有变 范围变的很大 所以屏幕只能显示一小块内容 不知道为什么

看看我的xorg.conf
我的是集成的sis741显卡，现在是1024X768，百万颜色，85Hz

下载Grub for Dos重新安装——保证解决问题！
1、用DOS启动系统，提示符为A:\>
2、C:\ (我的C、D、E盘均为NTFS格式，此处的C实为F盘)
3、执行：GRUB　（你必须下载Grub for Dos并Copy至根目录）
4、执行：Kernel (hd0,6)/fc3/vmlinuz resolution=1024x768
5、执行：initrd (hd0,6)/fc3/initrd.img
6、执行：boot
等着大功告成吧！

至于其他细节可在论坛找

我的是SyncMaster 765MB安装的时候没有这个型号的显示器就随便选了个,现在很正常,而且用红帽9的时候,只要你定义显示器的行频,场频,就可以上1024,至于你的崩溃,应该和显示器没有太大的关系吧,我曾经随便设定显示器型号,没任何问题