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Otra vez el tema de la Resolución del Monitor.

https://gutl.jovenclub.cu/foro/viewtopic.php?f=22&t=318

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Otra vez el tema de la Resolución del Monitor.

Publicado: Mar, 15 Feb 2011, 14:49
por lpozo
Amigos, yo tengo el mismo problema de la resolución del Monitor en Ubuntu 10.04. Ya traté todas las variantes que se han presentado aquí y en otros foros, pero nada, sigo con el problema. Finalmente leyendo el log del X me encontré con un mensaje que dice que no puede usar el modo 1024 768@60 porque no tiene memoria suficiente para este modo. Realmente la PC tiene solo 32 MB de video, pero no creo que esto sea el impedimento porque en Win2 funciona bien, incluso puedo usar el modo 1024 768@85.

Propiedades de la placa de video:
Descripción del dispositivo VIA/S3G UniChrome IGP
Identificación de la placa VIA/S3G UniChrome IGP
Identificación del BIOS 98.D7.00.47x"
Tipo de chip VIA/S3G UniChrome IGP
Tipo de DAC Interna
Tamaño de la memoria 32 MB

Propiedades del monitor:
Nombre del monitor Monitor Plug and Play [NoDB]
Identificación del monitor CGC1772
Fabricante XF-7t
Modelo 1772EQ
Fecha de fabricación 2005
Número de serie 0000000000000
Tamaño de visión máximo 32 cm x 25 cm (16.0")
Relación de aspecto de la imagen 5:4
Frecuencia horizontal 30 - 72 KHz
Frecuencia vertical 50 - 130 Hz
Maximum Pixel Clock 110 MHz
Gama 2.60
Soporte para modo DPMS Active-Off

Modos de video soportados:

640 x 480 4 bit Por defecto
640 x 480 8 bit 60 Hz
640 x 480 8 bit 75 Hz
640 x 480 8 bit 85 Hz
640 x 480 16 bit 60 Hz
640 x 480 16 bit 75 Hz
640 x 480 16 bit 85 Hz
640 x 480 32 bit 60 Hz
640 x 480 32 bit 75 Hz
640 x 480 32 bit 85 Hz
800 x 600 4 bit Por defecto
800 x 600 8 bit 60 Hz
800 x 600 8 bit 75 Hz
800 x 600 8 bit 85 Hz
800 x 600 16 bit 60 Hz
800 x 600 16 bit 75 Hz
800 x 600 16 bit 85 Hz
800 x 600 32 bit 60 Hz
800 x 600 32 bit 75 Hz
800 x 600 32 bit 85 Hz
1024 x 768 8 bit 60 Hz
1024 x 768 8 bit 75 Hz
1024 x 768 8 bit 85 Hz
1024 x 768 16 bit 60 Hz
1024 x 768 16 bit 75 Hz
1024 x 768 16 bit 85 Hz
1024 x 768 32 bit 60 Hz
1024 x 768 32 bit 75 Hz
1024 x 768 32 bit 85 Hz
1280 x 1024 8 bit 60 Hz
1280 x 1024 16 bit 60 Hz
1280 x 1024 32 bit 60 Hz

El driver empleado es el openchrome, ya probé con VESA, con Intel y nada. Con estos dos últimos ni siquiera se inicia el X y con el openchrome me sigue dando el bateo de la memoria. He probado con todas las combinaciones de modline posibles y nada.
Por favor, si alguien me puede ayudar con esto se lo voy a agradecer mucho.

salu2

lpozo

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mar, 15 Feb 2011, 15:11
por fVckingmania.hell
Amigo y ya modificastes el fichero xorg.conf?? que te salio??

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mar, 15 Feb 2011, 15:53
por lpozo
Seguro. Primero obtuve un xorg.conf.new con xorg -configure y a ese fichero le agregué los demás datos del monitor según las páginas man de xorg.conf pero todo fue en vano. Creo que ahora el problema no es del xorg.conf porque según el log del xorg, parece que todo funciona bien, solo que al parecer no hay "memoria suficiente para usar el modo especificado".
El xorg.conf me quedó así:

Código: Seleccionar todo

Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      0  "Screen0" 0 0
EndSection

Section "Files"
	ModulePath   "/usr/lib/xorg/modules"
	FontPath     "/usr/share/fonts/X11/misc"
	FontPath     "/usr/share/fonts/X11/100dpi/:unscaled"
	FontPath     "/usr/share/fonts/X11/75dpi/:unscaled"
	FontPath     "/usr/share/fonts/X11/Type1"
	FontPath     "/usr/share/fonts/X11/100dpi"
	FontPath     "/usr/share/fonts/X11/75dpi"
	FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
	FontPath     "built-ins"
EndSection

Section "Module"
	Load  "dri"
	Load  "extmod"
	Load  "dbe"
	Load  "dri2"
	Load  "glx"
	Load  "record"
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "Monitor Vendor"
	ModelName    "Monitor Model"
	Horizsync    30-72
	Vertrefresh  50-130
	modeline     "1024x768_60.00"   63.50  1024 1072 1176 1328  768 771 775 798 -hsync +vsync
	Gamma 2.60
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "PrintVGARegs"       	# [<bool>]
        #Option     "PrintTVRegs"        	# [<bool>]
        #Option     "I2CScan"            	# [<bool>]
        #Option     "VBEModes"           	# [<bool>]
        #Option     "NoAccel"            	# [<bool>]
        #Option     "AccelMethod"        	# <str>
        #Option     "ExaNoComposite"     	# [<bool>]
        #Option     "ExaScratchSize"     	# <i>
        #Option     "SWCursor"           	# [<bool>]
        #Option     "ShadowFB"           	# [<bool>]
        #Option     "RotationType"       	# [<str>]
        #Option     "Rotate"             	# [<str>]
        #Option     "VideoRAM"           	# <i>
        #Option     "ActiveDevice"       	# [<str>]
        #Option     "BusWidth"           	# [<str>]
        #Option     "Center"             	# [<bool>]
        #Option     "PanelSize"          	# [<str>]
        #Option     "ForcePanel"         	# [<bool>]
        #Option     "TVDotCrawl"         	# [<bool>]
        #Option     "TVDeflicker"        	# <i>
        #Option     "TVType"             	# [<str>]
        #Option     "TVOutput"           	# [<str>]
        #Option     "TVPort"             	# [<str>]
        #Option     "DisableVQ"          	# [<bool>]
        #Option     "DisableIRQ"         	# [<bool>]
        #Option     "EnableAGPDMA"       	# [<bool>]
        #Option     "NoAGPFor2D"         	# [<bool>]
        #Option     "NoXVDMA"            	# [<bool>]
        #Option     "VbeSaveRestore"     	# [<bool>]
        #Option     "DisableXvBWCheck"   	# [<bool>]
        #Option     "ModeSwitchMethod"   	# [<str>]
        #Option     "MaxDRIMem"          	# <i>
        #Option     "AGPMem"             	# <i>
	Identifier  "Card0"
	Driver      "openchrome"
	VendorName  "VIA Technologies, Inc."
	BoardName   "KM400/KN400/P4M800 [S3 UniChrome]"
	BusID       "PCI:1:0:0"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	SubSection "Display"
		Viewport   0 0
		Depth     1
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection
Este está hecho para 1024 768@60, pero he probado todas las combinaciones y nada.

saludos,

lpozo

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mar, 15 Feb 2011, 16:08
por fVckingmania.hell
lpozo escribió: Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
Horizsync 30-72
Vertrefresh 50-130
modeline "1024x768_60.00" 63.50 1024 1072 1176 1328 768 771 775 798 -hsync +vsync
Gamma 2.60
EndSection
Bueno amigo, mira aqui yo veo un error en modeline lo que tienes puesto es "1024x768_60.00", sin embargo lo que va es "1024x768@60.00". Mira a ver eso.

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mié, 16 Feb 2011, 07:33
por lpozo
Ya intenté lo que me sugieres y nada, te transcribo un fragmento del xorg.log:

Código: Seleccionar todo

Monitor0: Using hsync range of 30.00-72.00 kHz
(II) CHROME(0): Monitor0: Using vrefresh range of 50.00-130.00 Hz
(II) CHROME(0): Monitor0: Using maximum pixel clock of 110.00 MHz
(II) CHROME(0): Estimated virtual size for aspect ratio 1.2800 is 1280x1024
(II) CHROME(0): Clock range:  20.00 to 230.00 MHz
(II) CHROME(0): Not using mode "1024x768@60.00" (insufficient memory for mode)
(II) CHROME(0): ViaValidMode: Validating 640x350 (Clock: 31500)
(II) CHROME(0): ViaFirstCRTCModeValid
(II) CHROME(0): ViaComputeDotClock 31500 : c558 : 050b
(II) CHROME(0): Not using default mode "320x175" (bad mode clock/interlace/doublescan)
(II) CHROME(0): ViaValidMode: Validating 640x400 (Clock: 31500)
(II) CHROME(0): ViaFirstCRTCModeValid
(II) CHROME(0): ViaComputeDotClock 31500 : c558 : 050b
(II) CHROME(0): Not using default mode "320x200" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "720x400" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "360x200" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1280x960" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1280x960" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1280x1024" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "640x512" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1280x1024" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "640x512" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1280x1024" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "640x512" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1792x1344" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "896x672" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1792x1344" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "896x672" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1856x1392" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "928x696" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1856x1392" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "928x696" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "960x720" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "960x720" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "832x624" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "416x312" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1152x864" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1360x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "680x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1360x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "680x384" (bad mode clock/interlace/doublescan)
(II) CHROME(0): Not using default mode "1400x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "700x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1400x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "700x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1400x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "700x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1400x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "700x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1440x900" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "720x450" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1600x1024" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "800x512" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1680x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "840x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1680x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "840x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1680x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "840x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1680x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "840x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1680x1050" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "840x525" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1920x1080" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "960x540" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1920x1200" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "960x600" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "960x720" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "2048x1536" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "2048x1536" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "2048x1536" (insufficient memory for mode)
(II) CHROME(0): Not using default mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "720x400" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "720x400" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "832x624" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "800x600" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "640x480" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "1024x768" (insufficient memory for mode)
(II) CHROME(0): Not using driver mode "1280x1024" (insufficient memory for mode)
(II) CHROME(0): ViaValidMode: Validating 640x400 (Clock: 31500)
(II) CHROME(0): ViaFirstCRTCModeValid
(II) CHROME(0): ViaComputeDotClock 31500 : c558 : 050b
(II) CHROME(0): ViaValidMode: Validating 640x350 (Clock: 31500)
(II) CHROME(0): ViaFirstCRTCModeValid
(II) CHROME(0): ViaComputeDotClock 31500 : c558 : 050b
(WW) CHROME(0): Shrinking virtual size estimate from 1280x1024 to 640x400
(--) CHROME(0): Virtual size is 640x400 (pitch 640)
(**) CHROME(0): *Default mode "640x400": 31.5 MHz (scaled from 0.0 MHz), 37.9 kHz, 85.1 Hz
(II) CHROME(0): Modeline "640x400"x85.1   31.50  640 672 736 832  400 401 404 445 -hsync +vsync (37.9 kHz)
(**) CHROME(0): *Default mode "640x350": 31.5 MHz (scaled from 0.0 MHz), 37.9 kHz, 85.1 Hz
(II) CHROME(0): Modeline "640x350"x85.1   31.50  640 672 736 832  350 382 385 445 +hsync -vsync (37.9 kHz)
(**) CHROME(0): Display dimensions: (320, 250) mm
(**) CHROME(0): DPI set to (50, 40)
Como ves el sistema reconoce el Modeline y toda la configuración del monitor, pero me dice que no tiene memoria para los modos mayores que 640x400.

saludos,

lpozo

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Sab, 26 Feb 2011, 08:47
por lanyer
Hola:

Este es el xorg.conf que yo uso para las targetas gráficas VIA que usan el driver openchrome, especificamente en las HIER con motherboard ASUS de los JovenClub.

Código: Seleccionar todo

# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
#   sudo dpkg-reconfigure -phigh xserver-xorg
#
# Section "InputDevice"
#	Identifier	"Generic Keyboard"
#	Driver		"kbd"
#	Option		"XkbRules"	"xorg"
#	Option		"XkbModel"	"pc105"
#	Option		"XkbLayout"	"us"
# EndSection
#
# Section "InputDevice"
#	Identifier	"Configured Mouse"
#	Driver		"mouse"
#	Option		"CorePointer"
# EndSection
#
# Section "InputDevice"
#	Identifier	"Synaptics Touchpad"
#	Driver		"synaptics"
#	Option		"SendCoreEvents"	"true"
#	Option		"Device"		"/dev/psaux"
#	Option		"Protocol"		"auto-dev"
#	Option		"HorizEdgeScroll"	"0"
# EndSection
#
# Section "Device"
#	Identifier	"Generic Video Card"
#	Driver		"openchrome"
#	BusID		"PCI:1:0:0"
#	Option		"SWcursor"	"true"
#	Option		"EnableAGPDMA"	"off"
# EndSection

Section "Monitor"
	Identifier   "Generic Monitor"
	HorizSync    31-48
	ModelName    "1024X768@60HZ"
	Option       "DPMS"
	VertRefresh  50-60
	# V-freq: 60.00 Hz  // h-freq: 47.80 KHz
	# Modeline	 "1024x768" 60.80  1024 1056 1128 1272   768  768  770  796 
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"Generic Video Card"
	Monitor		"Generic Monitor"
	DefaultDepth	32
	SubSection "Display"
		Depth		1
		Modes		"1280x1024" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		4
		Modes		"1280x1024" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		8
		Modes		"1280x1024" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		15
		Modes		"1280x1024" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"1280x1024" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		32
		Modes		"1280x1024" "1024x768" "800x600" "640x480"
	EndSubSection
EndSection
#
# Section "ServerLayout"
#	Identifier	"Default Layout"
#	Screen		"Default Screen"
#	InputDevice	"Synaptics Touchpad"
# EndSection

Section "DRI"
	Mode	0666
EndSection
Copia esto en un nuevo fichero en tu escritorio linux, nombralo xorg.conf, y sustituye tu xorg. conf por el que acabas de crear, reinicia la PC y tendras de las resoluciones que estan en el xorg.conf las que tu monitor soporte, si solo soporta hasta una resolución de 1024x768, la de 1280x1024 que esta en el xorg.conf no la tendras en la lista de resoluciones.

espero te sirva.

Editado por moderador: al pegar un bloque de código, conviene utilizar la funcionalidad ideada para ello.

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mar, 08 Mar 2011, 12:41
por lpozo
lanyer, muchas gracias por la ayuda hermano, voy a probar de inmediato...

saludos,

lpozo

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mié, 20 Abr 2011, 13:53
por elav
lpozo escribió:lanyer, muchas gracias por la ayuda hermano, voy a probar de inmediato...

saludos,

lpozo
¿Por fin se solucionó tu problema? :?

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mié, 08 Jun 2011, 17:53
por apt-hdslayer
pues a mi me pasó diferente........ hace unos días tuve problemas con el monitor ........ (y cosas de electrónica)........ tuve que recurrir a mi viejo monitor Sigma en blanco y negro y no aguantaba más que 640x480_60 16bits
gracias a ustedes ahora puedo trabajar de nuevo........... auí les dejo una copia del xorg.conf que me hice:

Section "Monitor"

Identifier "Generic Monitor"

HorizSync 31-48

ModelName "640X480@60HZ"

Option "DPMS"

VertRefresh 50-60

# V-freq: 60.00 Hz // h-freq: 47.80 KHz

# Modeline "640x480" 60.80

EndSection



Section "Screen"

Identifier "Default Screen"

Device "Generic Video Card"

Monitor "Generic Monitor"

DefaultDepth 16

SubSection "Display"

Depth 1

Modes "640x480"

EndSubSection

SubSection "Display"

Depth 4

Modes "640x480"

EndSubSection

SubSection "Display"

Depth 8

Modes "640x480"

EndSubSection

SubSection "Display"

Depth 15

Modes "640x480"

EndSubSection

SubSection "Display"

Depth 16

Modes "640x480"

EndSubSection

SubSection "Display"

Depth 32

Modes "640x480"

EndSubSection

EndSection

#

# Section "ServerLayout"

# Identifier "Default Layout"

# Screen "Default Screen"

# InputDevice "Synaptics Touchpad"

# EndSection



Section "DRI"

Mode 0666

EndSection
espero que a alguien le sirva.........

Re: Otra vez el tema de la Resolución del Monitor.

Publicado: Mié, 26 Sep 2012, 13:38
por pablin
cabelleros en su auge por ayudar olvidaron que debian y ubuntu en sus versiones modernas o actuales ya no utilizan el Xorg.conf sino otra forma la cual no he descubierto aun y solo utiliza una carpeta xorg.d donde hay unos scrips que se ejecutan para configurar Las X
Por favor ayudennos desde esa perspectiva...
Todos los horarios son UTC-05:00
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