16.04 版 WiFi 连接随机断开

16.04 版 WiFi 连接随机断开

我在双启动模式下运行 Ubuntu 16.04 和 Windows 10。我的笔记本电脑是三星 NP370E4K、Core i5、1TB,相当新。

我首先在上面安装了 Linux Mint,WiFi 总是断开连接,有时会自动重新连接,有时会要求输入密码。有人建议我切换到 Ubuntu,所以我照做了,但问题仍然存在。我尝试过很多解决方案,但有些对于像我这样的初学者来说太复杂了,而且没有一个真正起作用。每当我需要稳定的连接时,我都需要使用 Windows。我也尝试过搜索网络驱动程序,但找不到适用于 Linux 的驱动程序。

以下是sudo lshw -class network

  *-network               
   description: Wireless interface
   product: QCA9565 / AR9565 Wireless Network Adapter
   vendor: Qualcomm Atheros
   physical id: 0
   bus info: pci@0000:01:00.0
   logical name: wlp1s0
   version: 01
   serial: 98:83:89:60:50:07
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
   configuration: broadcast=yes driver=ath9k driverversion=4.4.0-62-generic firmware=N/A ip=192.168.1.28 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
   resources: irq:18 memory:f7000000-f707ffff memory:f7080000-f708ffff
  *-network
   description: Ethernet interface
   product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
   vendor: Realtek Semiconductor Co., Ltd.
   physical id: 0
   bus info: pci@0000:02:00.0
   logical name: enp2s0
   version: 05
   serial: 24:f5:aa:f9:4e:22
   size: 10Mbit/s
   capacity: 100Mbit/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 autonegotiation
   configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
   resources: irq:43 ioport:e000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff

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