Your system is running in low-graphics mode

问题描述

开机的时候出现一个提示，黑屏，白色的巴掌大的一个白色屏幕，上面写着“Your system is running in low-graphics mode”

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解决办法

重启计算机，按住shift键进入到recovery mode 这个时候选择root 选项

sudo apt-get install fglrx

之后

sudo chown lightdm:lightdm -R /var/lib/lightdm 
sudo chown avahi-autoipd:avahi-autoipd -R /var/lib/avahi-autoipd 
sudo chown colord:colord -R /var/lib/colord

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之后重启

reboot

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Reference

https://ubuntuforums.org/showthread.php?t=1968492

http://blog.youkuaiyun.com/shirdrn/article/details/7732496

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