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How to install usb adapter wifi driver on Ubuntu 23.04

al flag

How to install usb adapter wifi driver (D-link Dwa 171) on Ubuntu 23.04?

Thank you!

enter image description here

Jeremy31 avatar
ke flag
Please edit the question to include results from terminal for `lsusb; mokutil --sb`
Louaï avatar
al flag
I edit , and i put a image for you can see it
Jeremy31 avatar
ke flag
See https://github.com/morrownr/8821cu-20210916 as I would install Ubuntu first and then use another means to connect to internet such as USB tethering to a smartphone
Talaat Etman avatar
gt flag
see this [answer](https://askubuntu.com/a/60395/1698042) it is the right way to add any wifi driver.
Jeremy31 avatar
ke flag
@TalaatEtman That answer is for wifi device manufactured by Broadcom, this device is made by Realtek
Score:0
ke flag

In terminal

cd /lib/modules/$(uname -r)/kernel/drivers/net/wireless/
sudo wget https://gitlab.com/jeremy53561/wireless-info-1/-/raw/master/8821cu.ko
sudo depmod -a
reboot Then in terminal
sudo apt install git dkms
cd ~
git clone https://github.com/morrownr/8821cu-20210916.git
cd 8821cu-20210916
chmod +x install-driver.sh
sudo ./install-driver.sh

And you should be set

Louaï avatar
al flag
then what i do after that?
Louaï avatar
al flag
I fixed my problem thanks!
Jeremy31 avatar
ke flag
How did you fix it?
Louaï avatar
al flag
By your solution Thanks
Jeremy31 avatar
ke flag
Click the check mark next to it to accept it as the answer, you are welcome
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