[Ubuntu-BR] Como aumentar a Resolução de Video no Ubuntu 10.04

[Marcio Oliveira]

Iuri

Quase :)

Executei os seguintes comandos : 

xrandr --newmode "1280x1024_60.00" 109.00  1280 1368 1496 1712  1024
1027 1034 1063 -hsync +vsync

depois adicionar como suportada pelo monitor
xrandr --addmode "VGA1" "1280x1024_60.00"

testar
gnome-display-properties

Então apareceu a opção 1280x1024 e aceitou a mudança.
Porém, quando reinicio, volta como estava antes.
O meu xorg.conf está listado abaixo :

Section "ServerFlags"
	Option		"DefaultServerLayout"	"ServerLayout0"
EndSection

Section "ServerLayout"
	Identifier	"ServerLayout0"
	Screen		"Screen0" 0 0
	InputDevice	"Keyboard0"
	InputDevice	"Mouse0"
#	InputDevice	"Mouse1"	"SendCoreEvents"
	InputDevice	"Stylus0" 	"SendCoreEvents"
#	InputDevice	"Eraser0" 	"SendCoreEvents"
	InputDevice	"Touchpad0"
EndSection

Section "Files"
EndSection

Section "Module"
EndSection

Section "InputDevice"
	Identifier	"Keyboard0"
	Driver		"kbd"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xorg"
	Option		"XkbModel"	"pc105"
	Option		"XkbLayout"	"it"
	Option		"XkbOptions"	"lv3:ralt_switch"
EndSection

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

Section "InputDevice"
	Identifier	"Touchpad0"
  	Driver		"synaptics"
	Option		"SendCoreEvents"		"true"
	Option		"Device"				"/dev/psaux"
	Option		"Protocol"				"auto-dev"
	Option		"SHMConfig" 			"on"
	Option		"HorizScrollDelta"		"10"
	Option		"VertScrollDelta"		"10"
#	Option		"HorizTwoFingerScroll"	"true"
#	Option		"VertTwoFingerScroll"	"true"
	Option		"LockedDrags"			"false"
	Option		"EdgeMotionUseAlways"	"true"
	Option		"EdgeMotionMinSpeed"   	"10"
    Option		"EdgeMotionMaxSpeed"    "200"
	Option		"EmulateMidButtonTime"	"100"
	Option		"MinSpeed" 				"0.5"
 	Option		"MaxSpeed" 				"1.0"
 	Option		"AccelFactor" 			"0.1"
EndSection

Section "InputDevice"
	Identifier	"Stylus0"
	Driver		"wacom"
	Option		"Device"	"/dev/input/wacom"
	Option		"Type"		"stylus"
	Option		"USB"		"on"
	Option		"Suppress"	"6"
	Option		"Threshold"	"50"
	Option		"PressCurve"	"25,0,100,75"
	Option		"KeepShape"	"on"
	Option		"ForceDevice"	"ISDV4"		# Tablet PC ONLY
EndSection
#Section "InputDevice"
#	Identifier	"Eraser0"
#	Driver		"wacom"
#	Option		"Device"	"/dev/input/wacom"
#	Option		"Type"		"eraser"
#	Option		"USB"		 "on"
#	Option		"ForceDevice"	"ISDV4"		# Tablet PC ONLY
#EndSection
#Section "InputDevice"
#	Identifier	"Mouse1"
#	Driver		"wacom"
#	Option		"Device"	"/dev/input/wacom"
#	Option		"Type"		"cursor"
#	Option		"Mode"		"relative"
#	Option		"USB"		"on"
#	Option		"ForceDevice"	"ISDV4"		# Tablet PC ONLY
#EndSection
#Section "InputDevice"
#	Identifier	"Tablet0"
#	Driver		"wacom"
#	Option		"Device"	"/dev/input/wacom"
#	Option		"Type"		"pad"
#	Option		"ButtonsOnly"	"on"
#	Option		"Button9"	"2"
#	Option		"Button10"	"3"
#	Option		"USB"		"on"
#	Option		"ForceDevice"	"ISDV4"		# Tablet PC ONLY
#EndSection

Section "Device"
	Identifier	"Device0"
	Driver		"intel"
	BusID		"PCI:0:2:0"
#	Option 		"AccelMethod" 		"EXA"
#	Option 		"MonitorLayout" 	"LFP,NONE"
	# "<PIPEA>,<PIPEB>" e.g.: "CRT+DFP,LFP"
	# CRT, LFP, DFP, TV, CRT2, LFP2, DFP2, TV2, NONE
EndSection

Section "Monitor"
	Identifier	"Configured Monitor"
	Vendorname	"Generic LCD Display"
	Modelname	"LCD Panel 1280x1024"
	Option 		"DPMS"
   	ModeLine 	"1280x1024" 109.00  1280 1368 1496 1712  1024 1027 1034 1063 -hsync +vsync
EndSection

Section "Screen"
	Identifier		"Screen0"
	Device			"Device0"
	Monitor			"Monitor0"
	DefaultDepth	24
	SubSection "Display"
		Depth		1
		Modes		"1280x1024" "1280x960" "1280x800" "1280x768" "1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		4
		Modes		"1280x1024" "1280x960" "1280x800" "1280x768" "1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		8
		Modes		"1280x1024" "1280x960" "1280x800" "1280x768" "1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		15
		Modes		"1280x1024" "1280x960" "1280x800" "1280x768" "1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"1280x1024" "1280x960" "1280x800" "1280x768" "1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		24
		Modes		"1280x1024" "1280x960" "1280x800" "1280x768" "1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
EndSection

Alguma idéia?

grato

Marcio Oliveira



Em Sáb, 2010-07-10 às 21:21 -0300, Iuri Diniz escreveu:
> 2010/7/10 Iuri Diniz <iuridiniz em gmail.com>
> 
> > xrandr --newmode "1280x1024_60.00" 109.00  1280 1368 1496 1712  1024 1027
> > 1034 1063 -hsync +vsync
> 
> 
> Para agilizar para vocês 3 que tão com problemas
> 
> O fato é que o linux não tá detectando o modeline dos monitores de vcs,
> então se no windows funciona, sugiro que
> 1) instalem o seguinte programa no windows:
> http://www.entechtaiwan.com/util/ps.shtm
> 
> 2) configurar o monitor para resolução máxima
> 
> 3) rodar o programa
> 
> 4) ir em "Display Profiles" > "Configure" > "Advanced timing options",
> clicar no botão 'copiar' perto de cancel.
> 
> 5) colem o resultado aqui e aguardem por novas instruções
> -------
> 6) para os mais apressadinhos, vc terá que criar um modeline para a
> resolução, um comando PARECIDO com:
> xrandr --newmode "1280x1024_60.00" 109.00  1280 1368 1496 1712  1024 1027
> 1034 1063 -hsync +vsync
> 
> 7) depois adicionar como suportada pelo monitor
> xrandr --addmode "VGA1" "1280x1024_60.00"
> 
> 8) testar
> gnome-display-properties
> -------------
> Se funcionar ai tem que criar no Xorg.conf uma entrada PARECIDA com:
> 
> Section "Monitor"
>    Identifier "Meu monitor problema"
>    VendorName "LG"
>    ModelName "DOIDAO"
>    Option "DPMS"
>    ModeLine "1280x1024" 109.00  1280 1368 1496 1712  1024 1027 1034 1063
> -hsync +vsync
> EndSection
> 
> -- 
> Iuri Diniz
> http://iuridiniz.com [Sou um agitador, não um advogado]
> http://blog.igdium.com [Linux on Limbo]