无法在Acer Aspire M5笔记本电脑上找到无线网络

我刚刚购买了Acer Aspire M5-583P笔记本电脑并在其上安装了Ubuntu 14.04(这不是我现在打字的机器)。 重启后,我无法连接到互联网,根本无法显示任何WiFi连接。 请帮忙。 结果

sudo lshw -C network thedoctor818@thedoctorstardis-Aspire-M5-583P:~$ sudo lshw -C network *-network UNCLAIMED description: Network controller product: BCM4352 802.11ac Wireless Network Adapter vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:04:00.0 version: 03 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: latency=0 resources: memory:b0600000-b0607fff memory:b0400000-b05fffff *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0.1 bus info: pci@0000:05:00.1 logical name: eth0 version: 14 serial: 08:9e:01:f2:53:33 size: 10Mbit/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=half firmware=rtl8411-2_0.0.1 07/08/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s resources: irq:62 ioport:3000(size=256) memory:b0704000-b0704fff memory:b0700000-b0703fff 

 lspci -vvnn | grep 14e4 thedoctor818@thedoctorstardis-Aspire-M5-583P:~$ lspci -vvnn | grep 14e4 04:00.0 Network controller [0280]: Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03) 

如上所述。

怎么解决这个?

高兴的是:

 sudo apt-get update sudo apt-get install bcmwl-kernel-source 

重启。

如何在没有Internet连接的情况下安装bcmwl-kernel-source软件包。

bcmwl-kernel-sourcedkms包以及所需的依赖项都在你安装ubuntu的livecd或liveusb磁盘上。

插入livrcd或liveusb磁盘并导航到pool> restricted> b> bcmwl,然后将bcmwl deb软件包复制并粘贴到桌面。

现在对pool> main> d> dkms做同样的事情。

现在安装deb文件。 使用CTRL + ALT + _T打开终端并:

 cd ~/Desktop sudo dpkg -i *.deb sudo modprobe wl