Resolução da tela

13. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 12:59h

Retorna sim.


  


14. Re: Resolução da tela

Luís Fernando C. Cavalheiro
lcavalheiro

(usa Slackware)

Enviado em 01/02/2012 - 13:06h

Muito bom, muito bom. Eu vou ter que te pedir algo inconveniente, mas talvez seja a melhor maneira de resolver seu problema. Verifique se essa página de manual explica como configurar a resolução de tela. Caso ela mencione algum programa que seu PC não tenha instalado, instale-o.
Se você sentir alguma dificuldade, ou não souber ler em inglês, rode o comando

$ sudo man xorg > ~/manxorg.txt

E poste aqui o arquivo ~/manxorg.txt (que vai estar na sua pasta de usuário) para que eu possa ler o manual e te ajudar da melhor maneira possível.


15. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 13:10h

Não esta fácil compreender...



Xorg(1) Xorg(1)



NAME
Xorg - X11R7 X server

SYNOPSIS
Xorg [:display] [option ...]

DESCRIPTION
Xorg is a full featured X server that was originally designed for UNIX and UNIX-like operating systems running on
Intel x86 hardware. It now runs on a wider range of hardware and OS platforms.

This work was derived by the X.Org Foundation from the XFree86 Project's XFree86 4.4rc2 release. The XFree86
release was originally derived from X386 1.2 by Thomas Roell which was contributed to X11R5 by Snitily Graphics
Consulting Service.

PLATFORMS
Xorg operates under a wide range of operating systems and hardware platforms. The Intel x86 (IA32) architecture
is the most widely supported hardware platform. Other hardware platforms include Compaq Alpha, Intel IA64, AMD64,
SPARC and PowerPC. The most widely supported operating systems are the free/OpenSource UNIX-like systems such as
Linux, FreeBSD, NetBSD, OpenBSD, and Solaris. Commercial UNIX operating systems such as UnixWare are also sup‐
ported. Other supported operating systems include GNU Hurd. Mac OS X is supported with the Xquartz(1) X server.
Win32/Cygwin is supported with the XWin(1) X server.

NETWORK CONNECTIONS
Xorg supports connections made using the following reliable byte-streams:

Local
On most platforms, the "Local" connection type is a UNIX-domain socket. On some System V platforms, the
"local" connection types also include STREAMS pipes, named pipes, and some other mechanisms.

TCPIP
Xorg listens on port 6000+n, where n is the display number. This connection type can be disabled with the
-nolisten option (see the Xserver(1) man page for details).

ENVIRONMENT VARIABLES
For operating systems that support local connections other than Unix Domain sockets (SVR3 and SVR4), there is a
compiled-in list specifying the order in which local connections should be attempted. This list can be overridden
by the XLOCAL environment variable described below. If the display name indicates a best-choice connection should
be made (e.g. :0.0), each connection mechanism is tried until a connection succeeds or no more mechanisms are
available. Note: for these OSs, the Unix Domain socket connection is treated differently from the other local
connection types. To use it the connection must be made to unix:0.0.

The XLOCAL environment variable should contain a list of one more more of the following:

NAMED
PTS
SCO
ISC

which represent SVR4 Named Streams pipe, Old-style USL Streams pipe, SCO XSight Streams pipe, and ISC Streams
pipe, respectively. You can select a single mechanism (e.g. XLOCAL=NAMED), or an ordered list (e.g. XLO‐
CAL="NAMED:PTS:SCO"). his variable overrides the compiled-in defaults. For SVR4 it is recommended that NAMED be
the first preference connection. The default setting is PTS:NAMED:ISC:SCO.

To globally override the compiled-in defaults, you should define (and export if using sh or ksh) XLOCAL globally.
If you use startx(1) or xinit(1), the definition should be at the top of your .xinitrc file. If you use xdm(1),
the definitions should be early on in the /usr/lib/X11/xdm/Xsession script.

OPTIONS
Xorg supports several mechanisms for supplying/obtaining configuration and run-time parameters: command line
options, environment variables, the xorg.conf(5) configuration files, auto-detection, and fallback defaults. When
the same information is supplied in more than one way, the highest precedence mechanism is used. The list of
mechanisms is ordered from highest precedence to lowest. Note that not all parameters can be supplied via all
methods. The available command line options and environment variables (and some defaults) are described here and
in the Xserver(1) manual page. Most configuration file parameters, with their defaults, are described in the
xorg.conf(5) manual page. Driver and module specific configuration parameters are described in the relevant
driver or module manual page.

In addition to the normal server options described in the Xserver(1) manual page, Xorg accepts the following com‐
mand line switches:

vtXX XX specifies the Virtual Terminal device number which Xorg will use. Without this option, Xorg will pick
the first available Virtual Terminal that it can locate. This option applies only to platforms that have
virtual terminal support, such as Linux, BSD, OpenSolaris, SVR3, and SVR4.

-allowMouseOpenFail
Allow the server to start up even if the mouse device can't be opened or initialised. This is equivalent
to the AllowMouseOpenFail xorg.conf(5) file option.

-allowNonLocalXvidtune
Make the VidMode extension available to remote clients. This allows the xvidtune client to connect from
another host. This is equivalent to the AllowNonLocalXvidtune xorg.conf(5) file option. By default non-
local connections are not allowed.

-bgamma value
Set the blue gamma correction. value must be between 0.1 and 10. The default is 1.0. Not all drivers
support this. See also the -gamma, -rgamma, and -ggamma options.

-bpp n No longer supported. Use -depth to set the color depth, and use -fbbpp if you really need to force a non-
default framebuffer (hardware) pixel format.

-config file
Read the server configuration from file. This option will work for any file when the server is run as
root (i.e, with real-uid 0), or for files relative to a directory in the config search path for all other
users.

-configdir directory
Read the server configuration files from directory. This option will work for any directory when the
server is run as root (i.e, with real-uid 0), or for directories relative to a directory in the config
directory search path for all other users.

-configure
When this option is specified, the Xorg server loads all video driver modules, probes for available hard‐
ware, and writes out an initial xorg.conf(5) file based on what was detected. This option currently has
some problems on some platforms, but in most cases it is a good way to bootstrap the configuration
process. This option is only available when the server is run as root (i.e, with real-uid 0).

-crt /dev/ttyXX
SCO only. This is the same as the vt option, and is provided for compatibility with the native SCO X
server.

-depth n
Sets the default color depth. Legal values are 1, 4, 8, 15, 16, and 24. Not all drivers support all val‐
ues.

-disableVidMode
Disable the parts of the VidMode extension (used by the xvidtune client) that can be used to change the
video modes. This is equivalent to the DisableVidModeExtension xorg.conf(5) file option.

-fbbpp n
Sets the number of framebuffer bits per pixel. You should only set this if you're sure it's necessary;
normally the server can deduce the correct value from -depth above. Useful if you want to run a depth 24
configuration with a 24 bpp framebuffer rather than the (possibly default) 32 bpp framebuffer (or vice
versa). Legal values are 1, 8, 16, 24, 32. Not all drivers support all values.

-flipPixels
Swap the default values for the black and white pixels.

-gamma value
Set the gamma correction. value must be between 0.1 and 10. The default is 1.0. This value is applied
equally to the R, G and B values. Those values can be set independently with the -rgamma, -bgamma, and
-ggamma options. Not all drivers support this.

-ggamma value
Set the green gamma correction. value must be between 0.1 and 10. The default is 1.0. Not all drivers
support this. See also the -gamma, -rgamma, and -bgamma options.

-ignoreABI
The Xorg server checks the ABI revision levels of each module that it loads. It will normally refuse to
load modules with ABI revisions that are newer than the server's. This is because such modules might use
interfaces that the server does not have. When this option is specified, mismatches like this are down‐
graded from fatal errors to warnings. This option should be used with care.

-isolateDevice bus-id
Restrict device resets to the device at bus-id. The bus-id string has the form bustype:bus:device:func‐
tion (e.g., ‘PCI:1:0:0’). At present, only isolation of PCI devices is supported; i.e., this option is
ignored if bustype is anything other than ‘PCI’.

-keeptty
Prevent the server from detaching its initial controlling terminal. This option is only useful when
debugging the server. Not all platforms support (or can use) this option.

-keyboard keyboard-name
Use the xorg.conf(5) file InputDevice section called keyboard-name as the core keyboard. This option is
ignored when the Layout section specifies a core keyboard. In the absence of both a Layout section and
this option, the first relevant InputDevice section is used for the core keyboard.

-layout layout-name
Use the xorg.conf(5) file Layout section called layout-name. By default the first Layout section is used.

-logfile filename
Use the file called filename as the Xorg server log file. The default log file is /var/log/Xorg.n.log on
most platforms, where n is the display number of the Xorg server. The default may be in a different
directory on some platforms. This option is only available when the server is run as root (i.e, with
real-uid 0).

-logverbose [n]
Sets the verbosity level for information printed to the Xorg server log file. If the n value isn't sup‐
plied, each occurrence of this option increments the log file verbosity level. When the n value is sup‐
plied, the log file verbosity level is set to that value. The default log file verbosity level is 3.

-modulepath searchpath
Set the module search path to searchpath. searchpath is a comma separated list of directories to search
for Xorg server modules. This option is only available when the server is run as root (i.e, with real-uid
0).

-nosilk Disable Silken Mouse support.

-pixmap24
Set the internal pixmap format for depth 24 pixmaps to 24 bits per pixel. The default is usually 32 bits
per pixel. There is normally little reason to use this option. Some client applications don't like this
pixmap format, even though it is a perfectly legal format. This is equivalent to the Pixmap xorg.conf(5)
file option.

-pixmap32
Set the internal pixmap format for depth 24 pixmaps to 32 bits per pixel. This is usually the default.
This is equivalent to the Pixmap xorg.conf(5) file option.

-pointer pointer-name
Use the xorg.conf(5) file InputDevice section called pointer-name as the core pointer. This option is
ignored when the Layout section specifies a core pointer. In the absence of both a Layout section and
this option, the first relevant InputDevice section is used for the core pointer.

-quiet Suppress most informational messages at startup. The verbosity level is set to zero.

-rgamma value
Set the red gamma correction. value must be between 0.1 and 10. The default is 1.0. Not all drivers
support this. See also the -gamma, -bgamma, and -ggamma options.

-screen screen-name
Use the xorg.conf(5) file Screen section called screen-name. By default the screens referenced by the
default Layout section are used, or the first Screen section when there are no Layout sections.

-showconfig
This is the same as the -version option, and is included for compatibility reasons. It may be removed in
a future release, so the -version option should be used instead.

-showDefaultModulePath
Print out the default module path the server was compiled with.

-showDefaultLibPath
Print out the path libraries should be installed to.

-showopts
For each driver module installed, print out the list of options and their argument types.

-weight nnn
Set RGB weighting at 16 bpp. The default is 565. This applies only to those drivers which support 16
bpp.

-verbose [n]
Sets the verbosity level for information printed on stderr. If the n value isn't supplied, each occur‐
rence of this option increments the verbosity level. When the n value is supplied, the verbosity level is
set to that value. The default verbosity level is 0.

-version
Print out the server version, patchlevel, release date, the operating system/platform it was built on, and
whether it includes module loader support.

KEYBOARD
The Xorg server is normally configured to recognize various special combinations of key presses that instruct the
server to perform some action, rather than just sending the key press event to a client application. These actions
depend on the XKB keymap loaded by a particular keyboard device and may or may not be available on a given config‐
uration.

The following key combinations are commonly part of the default XKEYBOARD keymap.

Ctrl+Alt+Backspace
Immediately kills the server -- no questions asked. It can be disabled by setting the DontZap xorg.conf(5)
file option to a TRUE value.

It should be noted that zapping is triggered by the Terminate_Server action in the keyboard map. This
action is not part of the default keymaps but can be enabled with the XKB option "termi‐
nate:ctrl_alt_bksp".

Ctrl+Alt+Keypad-Plus
Change video mode to next one specified in the configuration file. This can be disabled with the DontZoom
xorg.conf(5) file option.

Ctrl+Alt+Keypad-Minus
Change video mode to previous one specified in the configuration file. This can be disabled with the
DontZoom xorg.conf(5) file option.

Ctrl+Alt+F1...F12
For systems with virtual terminal support, these keystroke combinations are used to switch to virtual ter‐
minals 1 through 12, respectively. This can be disabled with the DontVTSwitch xorg.conf(5) file option.

CONFIGURATION
Xorg typically uses a configuration file called xorg.conf and configuration files with the suffix .conf in a
directory called xorg.conf.d for its initial setup. Refer to the xorg.conf(5) manual page for information about
the format of this file.

Xorg has a mechanism for automatically generating a built-in configuration at run-time when no xorg.conf file or
xorg.conf.d files are present. The current version of this automatic configuration mechanism works in two ways.

The first is via enhancements that have made many components of the xorg.conf file optional. This means that
information that can be probed or reasonably deduced doesn't need to be specified explicitly, greatly reducing the
amount of built-in configuration information that needs to be generated at run-time.

The second is to have "safe" fallbacks for most configuration information. This maximises the likelihood that the
Xorg server will start up in some usable configuration even when information about the specific hardware is not
available.

The automatic configuration support for Xorg is work in progress. It is currently aimed at the most popular hard‐
ware and software platforms supported by Xorg. Enhancements are planned for future releases.

FILES
The Xorg server config files can be found in a range of locations. These are documented fully in the xorg.conf(5)
manual page. The most commonly used locations are shown here.

/etc/X11/xorg.conf Server configuration file.

/etc/X11/xorg.conf-4 Server configuration file.

/etc/xorg.conf Server configuration file.

/usr/etc/xorg.conf Server configuration file.

/usr/lib/X11/xorg.conf Server configuration file.

/etc/X11/xorg.conf.d Server configuration directory.

/etc/X11/xorg.conf.d-4 Server configuration directory.

/etc/xorg.conf.d Server configuration directory.

/usr/etc/xorg.conf.d Server configuration directory.

/usr/lib/X11/xorg.conf.d Server configuration directory.

/var/log/Xorg.n.log Server log file for display n.

/usr/bin/∗ Client binaries.

/usr/include/∗ Header files.

/usr/lib/∗ Libraries.

/usr/share/fonts/X11/∗ Fonts.

/usr/share/X11/XErrorDB Client error message database.

/usr/lib/X11/app-defaults/∗ Client resource specifications.

/usr/share/man/man?/∗ Manual pages.

/etc/Xn.hosts Initial access control list for display n.

SEE ALSO
X(7), Xserver(1), xdm(1), xinit(1), xorg.conf(5), xvidtune(1), apm(4), ati(4), chips(4), cirrus(4), cyrix(4),
fbdev(4), glide(4), glint(4), i128(4), i740(4), imstt(4), intel(4), mga(4), neomagic(4), nsc(4), nv(4), openchrome
(4), r128(4), rendition(4), s3virge(4), siliconmotion(4), sis(4), sunbw2(4), suncg14(4), suncg3(4), suncg6(4),
sunffb(4), sunleo(4), suntcx(4), tdfx(4), tga(4), trident(4), tseng(4), v4l(4), vesa(4), vmware(4),
Web site <http://www.x.org>.


AUTHORS
Xorg has many contributors world wide. The names of most of them can be found in the documentation, ChangeLog
files in the source tree, and in the actual source code.

Xorg was originally based on XFree86 4.4rc2. That was originally based on X386 1.2 by Thomas Roell, which was
contributed to the then X Consortium's X11R5 distribution by SGCS.

Xorg is released by the X.Org Foundation.

The project that became XFree86 was originally founded in 1992 by David Dawes, Glenn Lai, Jim Tsillas and David
Wexelblat.

XFree86 was later integrated in the then X Consortium's X11R6 release by a group of dedicated XFree86 developers,
including the following:

Stuart Anderson anderson@metrolink.com
Doug Anson danson@lgc.com
Gertjan Akkerman akkerman@dutiba.twi.tudelft.nl
Mike Bernson mike@mbsun.mlb.org
Robin Cutshaw robin@XFree86.org
David Dawes dawes@XFree86.org
Marc Evans marc@XFree86.org
Pascal Haible haible@izfm.uni-stuttgart.de
Matthieu Herrb Matthieu.Herrb@laas.fr
Dirk Hohndel hohndel@XFree86.org
David Holland davidh@use.com
Alan Hourihane alanh@fairlite.demon.co.uk
Jeffrey Hsu hsu@soda.berkeley.edu
Glenn Lai glenn@cs.utexas.edu
Ted Lemon mellon@ncd.com
Rich Murphey rich@XFree86.org
Hans Nasten nasten@everyware.se
Mark Snitily mark@sgcs.com
Randy Terbush randyt@cse.unl.edu
Jon Tombs tombs@XFree86.org
Kees Verstoep versto@cs.vu.nl
Paul Vixie paul@vix.com
Mark Weaver Mark_Weaver@brown.edu
David Wexelblat dwex@XFree86.org
Philip Wheatley Philip.Wheatley@ColumbiaSC.NCR.COM
Thomas Wolfram wolf@prz.tu-berlin.de
Orest Zborowski orestz@eskimo.com

Xorg source is available from the FTP server <ftp://ftp.x.org/>, and from the X.Org server
<http://gitweb.freedesktop.org/>. Documentation and other information can be found from the X.Org web site
<http://www.x.org/>.


LEGAL
Xorg is copyright software, provided under licenses that permit modification and redistribution in source and
binary form without fee. Xorg is copyright by numerous authors and contributors from around the world. Licensing
information can be found at <http://www.x.org>. Refer to the source code for specific copyright notices.

XFree86(TM) is a trademark of The XFree86 Project, Inc.

X11(TM) and X Window System(TM) are trademarks of The Open Group.



X Version 11 xorg-server 1.10.1 Xorg(1)



16. Re: Resolução da tela

Luís Fernando C. Cavalheiro
lcavalheiro

(usa Slackware)

Enviado em 01/02/2012 - 13:16h

Testa o comando

$ sudo xorg -configure


17. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 13:17h

sudo: xorg: command not found



18. Re: Resolução da tela

Osiel Sampaio Aragão
darkstarfire

(usa Slackware)

Enviado em 01/02/2012 - 13:19h

Oi, boa tarde chefe, roda o comando "lspci" no terminal e posta o conteudo dele aí para a gente analizar. aguardo...


19. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 13:21h

00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation N10/ICH7 Family SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 01)
02:00.0 Network controller: Ralink corp. RT2561/RT61 802.11g PCI
02:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)



20. Re: Resolução da tela

Osiel Sampaio Aragão
darkstarfire

(usa Slackware)

Enviado em 01/02/2012 - 13:45h

Cria o arquivo xorg.conf na pasta /etc/X11/

sudo touch /etc/X11/xorg.conf

Copie e cole este conteúdo aqui de baixo dentro do arquivo "/etc/X11/xorg.conf" que você acabou de criar.

#### inicio do xorg.conf #####
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "abnt2"
Option "XkbLayout" "br"
EndSection

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
Identifier "Monitor0"
EndSection

Section "Device"
Identifier "Card0"
Driver "intel"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 16
SubSection "Display"
Depth 16
Modes "1440x900" "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
#### fim do xorg.conf #####

Reinicie o modo grafico e teste... caso não funcione e você fique sem abrir o modo grafico pressione as teclas "CTRL+ALT+Fn" (n >> pode ser do 1 ao 6 pois normalmente o 7 é o modo grafico) e apague o arquivo "etc/X11/xorg.conf"


21. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 13:57h

Fiz isso e a resolução ainda continua no máximo com 1024 x 768...


22. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 14:09h

Percebi que a cor esta diferente.


23. Re: Resolução da tela

Osiel Sampaio Aragão
darkstarfire

(usa Slackware)

Enviado em 01/02/2012 - 14:42h

Sua distro é relativamente nova? versão do kernel? versão do Xorg, versão do driver intel(acho que é xf86-video-intel-algum_número)...

Tenta isso tambem...

no modo texto mesmo (CTRL+ALT+Fn (onde n pode ser de 1 a6)).

sudo X -configure




24. Re: Resolução da tela

marcos alysson galdino da silva
markinhos021

(usa Outra)

Enviado em 01/02/2012 - 15:03h

Ele retorna isso aqui:

Fatal server error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.


Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.

ddxSigGiveUp: Closing log







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