For me, it’s very embarrassing the beep sound on Fedora Linux, especially when I’m on the virtual console. So, the first thing that I do after install a Linux Operating System, is to disable the beep sound.

With the root rights, add the pcspkr module to the modprobe blacklist file:

vim /etc/modprobe.d/blacklist.conf

… and add the lines below to the file:

# turn off system beep on Linux

blacklist pcspkr

After reboot the system, check if the pcspkr module was loaded:

lsmod | grep pcspkr

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Disable (Turn off) beep sound on Fedora Linux