FC5 and refresh rate

hicham hichamlinux at gmail.com
Wed Apr 26 13:53:49 UTC 2006


Here is my xorg.conf : ( for a nvidia card ) drivers installed
 Xorg configuration created by system-config-display
I've added :
a ModeLine     "1024x768_85.00"  generated with gtf , the refresh rate
85 Hz doesn't seem to be used

---------------------------------------------------------------------------------------------------------------------------------
Section "ServerLayout"
	Identifier     "single head configuration"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"

# Multiple FontPath entries are allowed (they are concatenated together)
# By default, a font server independent of the X server is
# used to render fonts.
	ModulePath   "/usr/lib64/xorg/modules/extensions/nvidia"
	ModulePath   "/usr/lib64/xorg/modules"
	FontPath     "unix/:7100"
EndSection

Section "Module"
	Load  "dbe"
	Load  "extmod"
	Load  "fbdevhw"
	Load  "record"
	Load  "freetype"
	Load  "type1"
	Load  "glx"
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" "fr"
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    "Sony HMD-V200"
	DisplaySize  330	250
 ### Comment all HorizSync and VertSync values to use DDC:
	HorizSync    30.0 - 70.0
	VertRefresh  48.0 - 120.0
	ModeLine     "1024x768_85.00" 94.4 1024 1088 1200 1376 768 769 772
807 -hsync +vsync
	Option	    "dpms"
EndSection

Section "Device"
	Identifier  "Videocard0"
	Driver      "nvidia"
	VendorName  "Videocard vendor"
	BoardName   "nVidia Corporation NV43 [GeForce 6600 PCIe]"
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



On 4/24/06, James Wilkinson <fedora at westexe.demon.co.uk> wrote:
> Dan Track wrote:
> > I just installed FC5 at home this weekend. The problem I've encoutered
> > is that FC5 won't present me with higher refresh rate for the
> > resolution 1280x1024, it only specifies a refresh rate of 60Hz.
> >
> > My specs are:
> > ATI Radeon 9600
> > Montior HP 7500
> >
> > Previously I was able to get higher refresh rates.
>
> Can you post the output of
> grep Driver /etc/X11/xorg.conf
> please?
>
> You might be running with a vesa mode graphics driver when you should be
> using something like the radeon or ati graphics driver.
>
> Or you might be using the proprietary ATI driver, in whih case you might
> want to go to them for support.
>
> James.
>
> --
> E-mail address: james | We're beginning to see the results of bringing a
> @westexe.demon.co.uk  | rubber chicken to a nuclear battle.
>                       |     -- "Whitefang", on groklaw.net
>
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