If you notice a weak signal, run the command below: sudo modprobe -r rtl8723de & sleep 5 & sudo modprobe rtl8723de ant_sel=1 Sudo sed -i '/blacklist brcmsmac/ d' /etc/modprobe.d/nf Blacklist Broadcom driver

Remove Broadcom drivers sudo sed -i '/blacklist bcma/ d' /etc/modprobe.d/nf Remove and blacklist the Broadcom drivers. If the wireless connection is still not working, you might consider blacklisting the Broadcom driver and using these installed modules. Your wireless network should now start working immediately. Once the process is complete, and the installation was a success, load the new drivers with the following commands: $ sudo modprobe -r rtl8723de Proceed to execute the command below: $ sudo make install Install Drivers If you get an error like “make command not found,” run the commands below to install Make. Proceed to install the drivers with the commands below. $ cd rtw88/ Navigate to the rtw88 directory Navigate into the now created rtw88 folder with the cd command. Then clone the source code into your system. Also, take a look at our Top 20 Git Commands with Practical Examples. If you don’t have Git installed in your system, first run the command below. Now, we will need to download the git repository for the newest Realtek rtlwifi codes. sudo apt-get install linux-headers-$(uname -r) build-essential git Install Build Tools Run the command below on the command-line. Next, we will need to install building tools to automate the source code’s execution that we will download.

You can easily do that with the combination of Ctrl + Alt + T. Log into your Ubuntu System and Launch the Terminal. You can check some of these keys for popular laptop brands in our post How to Boot your PC from a USB Drive. To access BIOS, you might need to press specific function keys depending on the laptop brand. Ensure that the wireless network option is enabled. Step 1: Restart your PC and get into the BIOS. That is one of the methods I highly recommend for HP users facing this problem.

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