Ubuntu 14.04 不保存屏幕分辨率

Ubuntu 14.04 不保存屏幕分辨率

我正在运行带有 Gnome 的 Ubuntu 14.04。每次重新启动计算机时,我都必须手动将屏幕分辨率设置为较低的分辨率。

为什么不自动保存?

一些输出:

$ lspci

00:02.0 VGA compatible controller: Intel Corporation Core Processor
Integrated Graphics Controller (rev 12)
$ uname -a

Linux mediaserver 4.2.0-42-generic #49~14.04.1-Ubuntu SMP Wed Jun 29
20:22:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
$ ls /usr/bin/*session

/usr/bin/gnome-session
$ echo $DESKTOP_SESSION

gnome-fallback

/var/log/Xorg.0.log

答案1

创建后修复/etc/X11/xorg.conf文件包含以下内容:

Section "Monitor" Identifier "Monitor0" Modeline "1280x720_60.00"
    74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync
EndSection
Section "Screen" 
    Identifier "Screen0"  
    Device "Card0"  
    Monitor "Monitor0"
    SubSection "Display"  
        Modes "1280x1024_60.00" "1024x768_60.00" 
    EndSubSection
EndSection 
Section "Device" 
    Identifier "Card0" 
    Driver "i915" 
EndSection

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