Step-by-step – Realtek Rtl8812BU CentOS Stream 9 Driver Installation

July 20, 2022 | By the+gnu+linux+evangelist.

GNU/Linux CentOS Stream 9 Realtek Installing rtl8812BU Driver Guide

Hi! The Tutorial shows you Step-by-Step How to Install Realtek rtl8812BU Wireless Driver in CentOS Stream 9 GNU/Linux.

And this CentOS Realtek rtl8812BU Driver could be supporting all the rtl88x2BU Chipset equipped Devices, as for instance the rtl8822BU one.

Moreover, this Realtek rtl88x2BU Driver CentOS Stream 9 Setup should be working also after a Kernel Upgrade with the Dkms integration.

This Realtek rtl88x2BU Driver has been successfully tested with a Linux Kernel 4.4+.

And following the Realtek Driver Suppor Documentation it may be working also for all the following Chipsets:

  • RTL8192EU
  • RTL8811AU
  • RTL8811CU
  • RTL8812AU
  • RTL8814AU

Please be aware of how this Driver is Not supporting all the Linux Kernels range, so in case of issue consult the available Online Documentation.

So as a possible Solution, then you may also see: How to Install New Kernel Guide.

Again, in case of Issue for preventing any possible Driver loading Interference you should also take into account: How to Blacklist Kernel Modules.

Finally, this Guide is valid also for all the others Red Hat Linux Based Distros like:

  • Red Hat Enterprise Linux
  • Oracle Enterprise Linux
  • Rocky Linux
  • AlmaLinux
How to Install Realtek rtl8812BU Driver in CentOS Stream 9 - Featured
  1. 1. Launching Shell Emulator

    Open a Terminal window
    (Press “Enter” to Execute Commands)

    How to Install Realtek rtl8812BU Driver in CentOS Stream 9 - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.

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