I was bought Acer Aspire E5 576-G recently and its beeping when plug/unplug charger i searched about disable Beeping but its not about Beeping.
So here is how to solve it ;
Right-click the speaker icon on your system tray and select "Open Volume Mixer"

then u should see Speakers and System Sounds volume bar then plug your charger in.
After beep sound come there , Realtek Audio Manager should appear there and click this speaker button

under the Realtek Audio Manager and its Muted now. Problem is solved for me. Hope it helps to someone who has that issue.
Also it looks like Realtek Audio driver's issue and idk why Acer isnt fixes that.
[Edited the title to add model name ]
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Now I am getting One Loud beep sound when plugging in/out the laptop charger cable. I don't know its good or not, but after googling it, some guy said it may be my laptop charger problem or motherboard problem.
Does anyone else suffer this issue?
Tinkerer
Tinkerer
Tinkerer
I just got the new cord and charged my computer overnight. I began using it without any problems until I unplugged it and plugged it back in while it was still on. It started beeping nonstop. I left it for a few minutes and when I came back it had shut off because the battery was seriously low. IDK what to do for sure so I just plugged it back in while it was still turned off,but will it charge?...IDK
I can't even try the fix posted above because it won't stay on long enough til it's fully charged.
If this sounds like the same issue as posted in this thread, then I'll wait until it's fully charged. If it sounds like something different then I'll take suggestions. Thanks!!
P.S. I'm using my Tablet to post this. j/s
I am having the same beep problem. However, when i plug in my charger after opening the volume mixer, realtek audio doesn't show up.
I read elsewhere that i could disable this beep in the bios, which i tried to but the "power beep control" line i'm supposed to find is not anywhere.
Does anyone have any other solution? if that helps, i have a acer swift 5
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Everytime I restart my computer it goes back to beeping again x(
But mine keeps beeping after it's plugged in, is that normal?
Trying to click Realtek Audio manager didn't work for me at first either. I had to restart, right click on volume icon, tick Open Volume Mixer, drop the Realtek AM down to ZERO.
IDKY, but Ticking mute did not get rid of the beep. I don't want to hear it EVER. If it doesn't connect properly, I will notice when my machine no longer illuminates.
I own an older Acer laptop with the same annoying beeping sound. I simply updated my sound driver and that solved the problem. CCleaner is an excellent software for updating drivers, defragging, optimizing and cleaning up your PC , all for less than$30/yr - just saying.