Linux系统下,安装USB无线网卡驱动方法
方法1:有可能系统内核已经集成好了你需要的驱动模块,只需要手工加载以下验证是否有效,如果无效再选择方法2.
方法2:github 搜索型号的驱动源码,手动编译安装 。
方法3: google
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 8087:07dc Intel Corp.
Bus 001 Device 009: ID 0bda:c811 Realtek Semiconductor Corp. 802.11ac NIC
Wireless USB Adapter is 0bda:c811 Realtek Semiconductor Corp, On Github, find "realtek 811". found ....
SOLVED WiFi USB adapter RTL8811 (0bda:c811) was not working
download ...
Realtek RTL8811CU/RTL8821CU USB wifi adapter driver version 5.4.1 for Linux 4.4.x up to 5.2.x
also see:
copy as root to /usr/src/
cd /usr/src/rtl8821CU-5.8.1
sudo su
make
make install
modprobe 8821cu
## notice : maybe first install -p -m 644 8821cu.ko /lib/modules/5.4.0-7642-generic
## maybe modinfo 8821cu
--------------
华硕asus usb-AC57 无线网卡驱动 linux install
also see: Ubuntu 16.04 can't install driver for ASUS USB-AC57
lsubs
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0b05:1841 ASUSTek Computer, Inc. 802.11ac NIC
From what I can find your wifi is rtl8822bu, so I made a small change to some github source code that you can try, in terminal-
sudo apt install git build-essential dkms
git clone https://github.com/jeremyb31/rtl8822bu.git
cd rtl8822bu
make
sudo make install
Please check mokutil --sb-state if it says Secure Boot is enabled you will need to enter UEFI/BIOS to disable secure boot when rebooting. If the driver works you can enable dkms support with
sudo dkms add ./rtl8822bu
Then the module will be compiled when a new kernel is installed
The Linux driver download from https://www.asus.com/Networking/USB-AC57/HelpDesk_Download/ should work on 16.04 with the 4.4 kernel but not if you are using 4.15
Auas usb AC1300 ac55
Supported Devices:
ASUS AC1300 USB-AC55 B1
ASUS U2
Dlink - DWA-181
Dlink - DWA-182
Edimax EW-7822ULC
Edimax EW-7822UTC
EDUP EP-AC1605GS
NetGear A6150
TP-Link Archer T3U
TP-Link Archer T3U Plus
TP-Link Archer T4U V3
TRENDnet TEW-808UBM
Numerous additional products that are based on the supported chipsets
find rtl8822 on Github, found ...
following and doing ..... done!
DKMS:
This driver can be installed using DKMS. DKMS is a system utility which will automatically recompile and install a kernel module when a new kernel is installed. To make use of DKMS, install the dkms package. On Debian (based) systems, such as Ubuntu and Mint, installation is accomplished like this:
$ sudo apt-get install dkms
Installation of the Driver:
Note: The installation instructions I am providing are for the novice user. Experienced users are welcome to alter the installation to meet their needs.
Go to https://github.com/morrownr/88x2bu for the latest version of the driver.
Download the driver by clicking on the green Code button.
Click on Download ZIP and save 88x2bu-master.zip in your Downloads folder.
Upzip 88x2bu-master.zip. A folder called 88x2bu-master should be created.
Open a terminal and enter the folder called 88x2bu-master:
$ cd ~/Downloads/88x2bu-master
Execute the following command:
$ sudo ./dkms-install.sh
$ sudo reboot
Removal of the Driver:
Open a terminal in the directory with the source code and execute the following command:
$ sudo ./dkms-remove.sh
$ sudo reboot
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