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This article mainly introduces the ubuntu 12.04 intel integrated graphics card how to set the resolution, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

1 manually create:

The code is as follows:

Cd / etc/X11

Sudo touch xorg.conf

Sudo gedit xorg.conf

This method is to know how to write xorg.conf. The following is a reference example

1. General rules for writing xorg.conf:

The xorg.conf file holds all kinds of information about X Window, which consists of several Section/EndSecion

The format is as follows:

Section "Section name"

Option name "option value"

Option name "option value"

……

EndSection

That is, a chunk begins with Section "Section name" and ends with EndSection, with options in the middle.

Second, the display setting mainly includes three blocks:

Monitor set up monitor

Device set up video card

Screen sets the combination of display and graphics card, that is, the final display

In terms of display settings, these three blocks seem to be indispensable.

Here is an example:

The code is as follows:

Section "Device"

Identifier "Configured Video Device"

EndSection

Section "Monitor"

Identifier "Configured Monitor"

EndSection

Section "Screen"

Identifier "Default Screen"

Monitor "Configured Monitor"

Device "Configured Video Device"

EndSection

In this example, in the Section "Device" block, Identifier specifies the unique name of the graphics card, which can be taken at will, but must be the same as the name in the device option in the Section "Screen" block. In the Section "Monitor" block, Identifier specifies the unique name of the monitor, which can be taken at will, but must be the same as the name specified in the Monitor option in the Section "Screen" block. The Identifier option in the Section "Screen" block specifies a unique name for the combination of the video card and the monitor. The name can also be chosen at will. This name needs to be the same as the name in the Section "ServerLayout" block. We generally don't have to write this Section "ServerLayout" block, so we won't discuss it here.

From the above analysis, this example simply specifies the association between the three names and the three names. There is no physical setting. However, this provides us with a basic framework for setting.

We can copy this framework in the original text.

Then if we need to add our options to the display block (Section "Monitor"), we can just add them in it. The same goes for the other two blocks.

Since the main problem is that the system does not recognize the monitor correctly, the main thing is that we can write the Section "Monitor" block.

The second method: close the graphical interface and create it with the command:

The code is as follows:

First: close the graphical interface

Sudo service lightdm stop

Then: generate the xorg.conf.new file

Sudo Xorg-configure (xorg.conf.new will be generated in the home directory)

Sudo mv xorg.conf.new / etc/X11/xorg.conf (executed under home directory)

Finally: restart the graphical interface

Sudo service lightdm start

In this way, a set xorg.conf will also be generated

Everything is ready, but the east wind is all that matters. We just need to add a line to the Section "Monitor" of the newly generated xorg.conf.

First, set the display mode according to the resolution:

The code is as follows:

Gtf 1440 900 60

# 1440 × 900 @ 60.00 Hz (GTF) hsync: 55.92 kHz; pclk: 106.47 MHz

Modeline "1440x900_60.00" 106.47 1440 1520 1672 1904 901 904 932-HSync + Vsync

Just add the whole line of Modeline to the paragraph of xorg.conf 's Section "Monitor". Then restart, you can see the new resolution setting option of 1440 * 900in the display of System setting.

Thank you for reading this article carefully. I hope the article "how to set the resolution of intel integrated graphics card in ubuntu 12.04" shared by the editor will be helpful to everyone. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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