Beep when plugging in laptop

[mungbeanz]

I have a packard bell laptop which makes the most infernal beep in the world when i plug it in or unplug it. It's really loud and as I live in an area that has lots of short power cuts it gets really annoying if it's plugged in. (the battery is rubbish and only lasts for about 5 minutes on full charge). If I have headphones in, this seems to amplify the beep about tenfold. I am surprised my eardrums have survived this.

tl;dr. How do I stop the annoying beep? It's giving me nightmares,

[rojash]

Control Panel
Sounds and Audio
Sounds

Scroll down to Critical Battery Alarm
Change the sound to "None"

Scroll down to Low Battery Alarm
Change the sound to "None"

[mungbeanz]

will try that. thank you