Проблемы с беспроводной связью Lenovo Y40 [дубликат]

Кажется, мне не удается заставить беспроводную сетевую карту работать на моем lenovo y40.
Я новичок в Linux, поэтому не знаю, как это исправить.

Вот результат lshw -C network :

*-network               
   description: Ethernet interface
   product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
   vendor: Realtek Semiconductor Co., Ltd.
   physical id: 0
   bus info: pci@0000:03:00.0
   logical name: eth0
   version: 10
   serial: f8:a9:63:31:30:fb
   size: 100Mbit/s
   capacity: 1Gbit/s
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
   configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=10.0.1.10 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
   resources: irq:64 ioport:4000(size=256) memory:c0604000-c0604fff memory:c0600000-c0603fff
 *-network DISABLED
   description: Wireless interface
   product: Wireless 3160
   vendor: Intel Corporation
   physical id: 0
   bus info: pci@0000:04:00.0
   logical name: wlan0
   version: 93
   serial: a0:88:69:8e:3e:1a
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
   configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-24-generic firmware=22.24.8.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
   resources: irq:70 memory:c0500000-c0501fff

rfkill list all return -

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