Hi,

I have a live version of Kali 2017.2 in a USB with persistence installed.

Everytime I turn on my laptop booting from the USB, a loud beep sounds. I have search how to remove it by removing ^G in the menu.cfg file but I cannot write this file.

I have search this file in the USB and it is only located on /isolinux/menu.cfg and this partition is read-only. Whenever I try to mount it as rw I get a warning saying it cannot be done.

Is there any way to avoid this annoying beep?

Thanks!