my new Acer V Nitro laptop makes a short, beep tone (coming from the speakers) when I plug and unplug the charger.
I have read online that it is due to the driver and/or BIOS and I have done everything to disable it (installing new driver, searching for options in sound menu of Windows, going into the BIOS settings...).
Finally, I have found the solution: deactivating the autostart of Realtek Audio driver on Windows start.
Do you think that it is normal to hear this tone? I have completely reinstalled Windows and the tone finally reappeared (only after installing all updates).