$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Realtek Rtl8192DU Debian Bullseye Driver Installation – Step-by-step

January 9, 2022 | By the+gnu+linux+evangelist.

Installing Driver

  1. 2. Installing Dependencies

    Then to Install Required Stuff
    First, possibly, upgrade your System with:

    sudo apt upgrade

    And if a New Kernel is installed then restart with:

    sudo reboot

    So then run:

    sudo apt install build-essential linux-headers-$(uname -r) dkms
  2. 3. Downloading Realtek rtl8192DU Driver

    Download Realtek rtl8192DU Driver in Debian GNU/Linux

    Get Realtek rtl8192DU Driver in Debian

    Clone it with Git.
    Especially relevant, after the Driver Setup in case of Issue you may check if your Card is missing the:
    Realtek Firmware Installation.

  3. 4. Installing Realtek rtl8192DU Driver

    Then to Install rtl8192DU Wi-fi Driver for Debian
    Access the Target folder:

    cd ~/Downloads/rtl8192du

    Then Compile it with:

    make

    And last, to Install it play:

    sudo make install

    In case of Issue see the Developer’s GitHub Page.

  4. Congratulations, your Realtek rtl8192DU Network Device on Debian Bullseye should be now nicely working!

Contents