GNU/Linux Mint 21 Installing Realtek Wi-fi Driver Setup – Step-by-step Guide
Hi! Welcome to our comprehensive tutorial, guiding you through each step to seamlessly Install Realtek Wifi Driver Linux Mint 21. This guide will help you set up the Realtek Wireless Card Driver on your Mint 21.x Vanessa/Vera/Victoria/Virginia LTS GNU/Linux Desktop.
Our Install Realtek Wifi Driver Linux Mint 21 guide covers most of the available models. It is essential to know your Realtek Adapter Chipset Id, and the guide includes instructions on how to find it.
Most noteworthy, some drivers like rtl8187B, rtl8187L, rtl8188EE, rtl8188SU, rtl8191SU, rtl8192CE, rtl8192CU, rtl8192DE, rtl8192EE, rtl8192SE, rtl8192SU, rtl8723AE, rtl8723BE, and rtl8821AE should already be provided by the Linux Kernel.
Finally, in case of issues, please be aware that not all Linux Kernels are supported.
1. Launching Terminal
How to QuickStart with Command Line on Xubuntu GNU/Linux:
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2. Getting Wifi Card Info
Then to Find Wireless Adapter Info, for the PCI/PCIe internal adapters simply run the command:
lspci -v | grep Wireless
For the USB dongles, try instead:
lsusb -v | grep Wireless
The grep command refines the result following the matching keyword.
In the output, you’ll easily see the card’s manufacturer and model:
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3. Installing Realtek Wifi Driver
So now I’m truly happy if my guide could help you to Install Realtek Wifi Driver on Linux Mint 21!