Mi第一代、13寸屏、N卡940mx
采用legacy
顯卡驅動 據傳說僅使用Intel顯卡禁用N卡，可以節省電能
1、去除沒用軟件
libre-office\piddge\hex\firefox\xfce4screenshot\steam\打印...
2、Manjaro換源
sudo pacman-mirrors -i -c China -m rank
sudo pacman -Syy
會顯示最快的幾個源，選的是中科大的源USTC。
3、添加USTC的archlinuxcn
修改/etc/pacman.conf,在最后一行添加：
[archlinuxcn] SigLevel = Optional TrustedOnly Server = https://mirrors.ustc.edu.cn/archlinuxcn/$arch
然后運行：
sudo pacman -S archlinuxcn-keyring
sduo pacman -Syy
4、安裝sogoupinyin
sudo pacman -S fcitx
sudo pacman -S fcitx-im sudo pacman -S fcitx-configtool
sudo pacman -S fcitx-qt4 sudo pacman -S fcitx-sogoupinyin
添加輸入法配置文件 (sudo nano ~/.xprofile)
export GTK_IM_MODULE=fcitx export QT_IM_MODULE=fcitx export XMODIFIERS="@im=fcitx"
講鍵盤（英文）加入為默認，再添加sogoupinyin
5、安裝google-chrome
安裝googlehelper2.3.0
https://github.com/haotian-wang/google-access-helper
在chrome擴展中安裝
pacman -S seahorse
在seahorse中，登錄設置為空密碼可以取消解鎖環
6、其他軟件安裝
typora\electronic-wechat\deepin-screenshot
pacman -S wps-office
pacman -S ttf-wps-fonts
7、關閉不必要的服務
查看啟動服務
systemctl list-unit-files --type=service | grep enabled
關閉不必要的服務
sudo systemctl stop bluetooth.service sudo systemctl stop ModemManager.service sudo systemctl disable bluetooth.service sudo systemctl disable ModemManager.service sudo systemctl stop org.cups.cupsd.service sudo systemctl disable org.cups.cupsd.service sudo systemctl stop avahi-daemon.service Job for avahi-daemon.service canceled. sudo systemctl status avahi-daemon.service sudo systemctl stop avahi-daemon.service Warning: Stopping avahi-daemon.service, but it can still be activated by: avahi-daemon.socket sudo systemctl disable avahi-daemon.service sudo systemctl status avahi-daemon.socket sudo systemctl stop avahi-daemon.socket sudo systemctl disable avahi-daemon.socket sudo systemctl stop NetworkManager-dispatcher.service sudo systemctl stop NetworkManager.service