How to disable System Beep in Windows 10 on charger connect/disconnect

My Acer nitro 5 laptop makes annoying beep sound upon charger switch on/off. How can i disable it ? I couldn't find it in BIOS settings.

The device manager doesn't list any system beep option either that I can switch on or off.

I tried the registry method given on the following link.

How to disable System Beep in Windows 10/8/7

I set the value to no from yes of this beep key located at HKEY_CURRENT_USER\Control Panel\Sound.

Still no resolution. The command prompt method doesn't work either.

Please help.

archz2 said:

My Acer nitro 5 laptop makes annoying beep sound upon charger switch on/off. How can i disable it ? I couldn't find it in BIOS settings.

The device manager doesn't list any system beep option either that I can switch on or off.
I tried the registry method ... I set the value to no from yes of this beep key located at HKEY_CURRENT_USER\Control Panel\Sound.

Still no resolution...

I have an Acer Aspire One. It too beeps when the charger is connected/disconnected. It does it even when in the BIOS settings so has nothing to do with Windows. There is no BIOS setting to disable it, so I just have to put up with it. Just seems to be the way Acer like to do things

bro67 said:

Sounds. You can try and see if muting the sounds.

I have already put the windows 'no sounds' scheme in the sounds setting since day one of my laptop usage. So I don't get any dings or any sounds while ejecting or connecting the USB drivers etc.

Muting the sound also mutes the speaker. So when I'm listening to music on my laptop, the music AND THE BEEP will both get muted.

thomaseg1 said:

Check your Bios , there might be a setting for that there if the above doesn't work.

There is no setting like that. I checked in my BIOS.

thomaseg1 said:

Found this ,, Might help
Charger connecting and disconnecting by itself when the battery reaches 100% — Acer Community

It talks about resolving disonnection of charger, not the beeping sound.

Found the solution....I muted the realtek HD audio manager and the sound is gone!