我在我的拯救者Y700上面安装Ubuntu和win10的双系统，遇到了一堆问题。。。记录下博客，方便自己重装和帮助其他遇到困难的人。（后续遇到更新）

1.拯救者无法开启wifi问题

使用这个命令

rfkill list all

如果结果是类似于下面这样的


0: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: yes
2: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

 Hard blocked: yes说明无线上锁了

 

sudo modprobe -r ideapad_laptop

libkmod: ERROR ../libkmod/libkmod-config.c:635 kmod_config_parse: /etc/modprobe.d/asus_nb_wmi.conf line 1: ignoring bad line starting with '“options'

输入这两行命令即打开WiFi