Question

1

Problem during wifi driver(rtl8723de) installation in ubuntu 18.04

rated 0 times [ 1] [ 0] / answers: 1 / hits: 593 / 2 Years ago, tue, august 2, 2022, 9:13:48

After updating my ubuntu 18.04,I am not seeing wifi option.I guessed that i have to install rtl8723de wifi driver,so i tried using this community question "Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]" (earlier this problem occured many times and problem was solved following the 1st answer ). But this time when i tried this command "
git clone https://github.com/jeremyb31/rtl8723de.git terminal output was this

koushik@koushik-HP:~$ git clone https://github.com/jeremyb31/rtl8723de.git

fatal: destination path 'rtl8723de' already exists and is not an empty directory." 



koushik@koushik-HP:~$ lspci -knn | grep Net -A3; rfkill list

02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:d723]

    Subsystem: Hewlett-Packard Company Device [103c:8319]

0: hci0: Bluetooth

    Soft blocked: yes

    Hard blocked: no

And also after doing all the things as in answer 1, my problem is not solved.
Please help me out.

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answered 2 Years ago variark · Accepted Answer

Install the driver this way. Run in a terminal

sudo apt update

sudo apt install git dkms

git clone -b rtw88 https://github.com/lwfinger/rtlwifi_new.git

sudo dkms add ./rtlwifi_new

sudo dkms install rtlwifi-new/0.6

This will install a driver for new kernels.

If you already cloned, then it may be a wrong branch. So delete it first by

rm -rf ~/rtlwifi_new