[Tutorials] 笔记本装了系统WiFi不显示
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Tofloor
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xiaohe168
deepin
2022-01-12 07:15
Author

之前用win10操作系统WiFi等功能都是可以用,现在装了本系统,WiFi不显示,不知道怎么处理,求解f9fdc127dda4edfcc82b72fe1cf509a.png

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Fredoong
deepin
2022-01-12 08:28
#1

打开设备管理器,截图发来,好歹让我们看看你的无线网卡是什么型号的吧,不然让我们靠猜帮你么。

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sunnyqing
deepin
2022-01-12 09:24
#2

提供一下网卡的型号吧。

方法:

ctrl+alt+t 打开终端,输入下面的命令

$ lspci

然后把输出贴出来。

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xiaohe168
deepin
2022-01-12 09:31
#3
sunnyqing

提供一下网卡的型号吧。

方法:

ctrl+alt+t 打开终端,输入下面的命令

$ lspci

然后把输出贴出来。

qiang@qiang-PC:$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce 610M] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev ff)
03:00.0 Network controller: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) (rev 01)
04:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetLink BCM57785 Gigabit Ethernet PCIe (rev 10)
04:00.1 SD Host controller: Broadcom Inc. and subsidiaries BCM57765/57785 SDXC/MMC Card Reader (rev 10)
04:00.2 System peripheral: Broadcom Inc. and subsidiaries BCM57765/57785 MS Card Reader (rev 10)
04:00.3 System peripheral: Broadcom Inc. and subsidiaries BCM57765/57785 xD-Picture Card Reader (rev 10)
qiang@qiang-PC:
$

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xiaohe168
deepin
2022-01-12 09:37
#4
Fredoong

打开设备管理器,截图发来,好歹让我们看看你的无线网卡是什么型号的吧,不然让我们靠猜帮你么。

抱歉

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忘记、过去
deepin
2022-01-12 10:03
#5

Qualcomm Atheros AR9287

高通无线网卡驱动固件应该是在 linux-firmware 包里提供的,如果没有搜索到 wifi,试试重新加载驱动

sudo rmmod ath9k_htc
sudo modprobe ath9k_htc
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sunnyqing
deepin
2022-01-12 10:13
#6

AR9287是比较老的网卡了。

根据这个网站

https://linux-hardware.org/index.php?id=pci:168c-002e-11ad-6603

这个驱动是由ath9k这个模块驱动的。可以先用下面的命令来检查是否加载了驱动:

$ lsmod |grep ath9k

如果没有输出,就用下面的命令来加载驱动:

$sudo modprobe ath9k

加载成功后看是否能正常使用。:)

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lcw0268
deepin
2022-01-12 11:59
#7

楼主,不止网卡,读卡器也不好用吧?

9287和57785,都没有固件包支持。要自己找了。

难,

很难。

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Fredoong
deepin
2022-01-13 08:57
#8
lcw0268

楼主,不止网卡,读卡器也不好用吧?

9287和57785,都没有固件包支持。要自己找了。

难,

很难。

我的老笔记本的AR9285 一切正常

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lcw0268
deepin
2022-01-13 11:49
#9
Fredoong

我的老笔记本的AR9285 一切正常

有一定基础,可以找固件,或者源码。楼主那么朝气,要打字来说,是一项工程。

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