Step-by-step – Realtek RTL8723de Driver Ubuntu 20.04 Installation Guide

February 21, 2020 | By the+gnu+linux+evangelist | Filed in: Tutorial.

Setting Up

  1. 2. Installing Requirements

    Then to Install Required Packages
    Simply play:

    sudo apt install linux-headers-generic build-essential dkms git

    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.

  2. 3. Downloading Realtek RTL8723de Driver

    Download Realtek RTL8723de Driver for Ubuntu GNU/Linux

    Realtek RTL8723de Driver Archive

    For the Zip Archive if you are using Firefox then on Prompt Choose “Open with Archive Manager”:

    Firefox Prompt

    Or else better checkout directly the Git Archive…

  3. 4. Installing Realtek RTL8723de Driver

    Then to Set up Realtek RTL8723de Wifi Driver
    First, access the Target usually:

    cd ~/Downloads

    Possibly, to check the Package is there:

    ls | grep rtl8723de

    The grep Command refine the output List showing only the entries Matching the Keyword.
    For the .zip Package if you are in Trouble to Find it Out on Terminal See: How to Access Downloads Folder from Browser.
    Now to Add it to the Dkms Modules play:

    sudo dkms add ./rtl8723de*

    And Install it into Dkms with:

    sudo dkms install rtl8723de/5.1.1.8_21285.20171026_COEX20170111-1414

    Again reload the Dkms Modules with:

    sudo depmod -a

    Finally, to reboot:

    sudo reboot
  4. Thanks to Smlinux precious Work!

    So Now I’m truly Happy if My Guide could Help You to Install Realtek RTL8723de Driver on Ubuntu 20.04!

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