fedora2 e problemi configurazione video notebook

[TorpedoBlu]

ho un notebook con schermo widescreen (1280x800) e vorrei semplicemente mettere la sua risoluzione natia al posto dell'attuale 1024x768 che mi fa sembrare tutto "cicciotto"

questo è il mio file xorg.conf, ma non funziona....

# Xorg configuration created by system-config-display

Section "ServerLayout"
	Identifier     "single head configuration"
	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"
	Load  "v41"
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	    "XkbModel" "pc105"
	Option	    "XkbLayout" "it"
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    "LCD Panel 1280x1024"
	HorizSync    31.5 - 48.5
	VertRefresh  40.0 - 70.0
	ModeLine 1280x800 80.58 1280 1344 1480 1680 800 801 804 827
	Option	    "dpms"
EndSection

Section "Device"
	Identifier  "Videocard0"
	Driver      "radeon"
	VendorName  "Videocard vendor"
	BoardName   "ATI Radeon Mobility M9"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Videocard0"
	Monitor    "Monitor0"
	DefaultDepth     16
	SubSection "Display"
		Viewport   0 0
		Depth     16
		Modes    "1280x800""1024x768" "800x600" "640x480"
	EndSubSection
	SubSection Display
		Viewport 0 0
		Depth 24
		Modes 1280x800 1024x768 800x600 640x480
	EndSubSection
EndSection

Section "DRI"
	Group        0
	Mode         0666
EndSection

questo il mio Xorg.0.log

Release Date: 18 December 2003
X Protocol Version 11, Revision 0, Release 6.7
Build Operating System: Linux 2.4.21-14.ELsmp i686 [ELF] 
Current Operating System: Linux localhost.localdomain 2.6.6-1.435 #1 Mon Jun 14 09:09:07 EDT 2004 i686
Build Date: 07 May 2004
Build Host: tweety.build.redhat.com
 
	Before reporting problems, check http://wiki.X.Org
	to make sure that you have the latest version.
Module Loader present
OS Kernel: Linux version 2.6.6-1.435 ([email protected]) (gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)) #1 Mon Jun 14 09:09:07 EDT 2004 
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Wed Jul 14 15:09:16 2004
(==) Using config file: "/etc/X11/xorg.conf"
Parse error on line 81 of section Monitor in file /etc/X11/xorg.conf
	ModeLine identifier expected
(EE) Problem parsing the config file
(EE) Error parsing the config file

Fatal server error:
no screens found

Please consult the The X.Org Foundation support 
	 at http://wiki.X.Org
 for help. 
Please also check the log file at "/var/log/Xorg.0.log" for additional information.

[tohni]

Io invece ci sono riuscito ma ..... con KDE il sistema si impalla pochi secondi dopo aver fatto il login mentre con gnome mi permette di lavorarci ma poi si inkioda tutto. Chi sa il perchè? Cmq credo che il problema risiede nei driver ATI.

[TorpedoBlu]

ascolta io non ho installato il driver ati, a me funziona tutto benissimo, semplicemente la grafica non è bella perchè troppo schiacciata e vorrei semplicemente mettere la risoluzione giusta, tu hai risolto installando semplicemente i driver o hai modificato a mano il file che ho postato?

[tohni]

Per installare i driver ho usato la seguente procedura:
http://www.fedoraitalia.org/modules/...r=ASC&start=10
successivamente ho editato /etc/X11/xorg.conf


Mi dici la procedura che hai usato per installare i driver.
Grazie

[TorpedoBlu]

io non ho installato i driver, questo è il problema, in cosa il tuo file xorg è diverso dal mio?

[tohni]

Ti posso dire della mia esperienza:
senza installare i driver ati mi era impossibile impostare l' LCD a 1280x800
installando i driver Ati, ho risolto il problema della risoluzione ma non sono riuscito ad attivare l'acceleratore HW 3d e .... mi si inchioda il sistema. Appena ho la possibilità ti posto il mio xorg.conf .

[TorpedoBlu]

grazie, mi spieghi come installare i drvers ati? non sono molto pratico...

[tohni]

segui il link e fai tutto passo passo.