Windows 10: why to show laptop bettery is 100 precentin all time with plug and without plug

Asslam o alikum i am maryam my laptop battery show 100 precent in all time with and without plug and it shut down automatically.i changed this battery before two week but i face this problem. please tell me why to face this problem

:)

 

about plug-in or plug-out with AC adapter

I have done all of the above and when I plug my computer in with a fully charged battery the screen still goes black - I am on Windows 10 and my computer is 3 days old - HP Pavillion Laptop - I know there has got to be an easy answer for this Problem - Like
a setting somewhere, but I am used to using my computer plugged in at all times and I think that it is stupid that I have to take out the battery to do this??? Any more suggestions??? :-(

 

Plugged In, Not Charging

Sometimes depending on your Windows 10 Build, your battery will not charge to 100%, this extends the life of your battery . . . plug out the laptop, drain the battery for 10 - 15 minutes, plug it back in and see if it starts to charge the battery

If however, your battery is not charging at all in Windows 10, follow these steps to rectify this issue:

• Disconnect Power Supply
• Remove battery
• Connect Power Supply
• Turn on the laptop
• Control Panel - Device Manager
• Under the Batteries category, right-click all instances of Microsoft ACPI Compliant Control Method Battery , and Uninstall
• Shutdown
• Disconnect Power Supply
• Insert battery
• Connect Power Supply
• Turn on the laptop

I Hope this Answers your Question!

 

Plugging in Laptop.

Welcome to Ten Forums


I have an Acer Aspire 3 too, though mine has now upgraded to Windows 11.

Many would give their eye teeth to be able to turn off that beep. *Biggrin

This seems to be a uniquely Acer thing. All Acer laptops seem to make that beep when the power is connected/disconnected, and there is no obvious setting in Windows or the bios to turn this on or off. Following the trail of those trying to turn it off suggests this is where you need to look:

windows 10 - Disable beep sound when plugging/unplugging laptop charger - Super User


In your case of course you need to make sure the Realtek HD Audio Manager is fully enabled rather than muted.

I've tried it on my Acer Aspire and can confirm that muting the Realtek HD Audio Manager (or Universal Service as it appears in W11) does indeed turn of that beep, quite independently of all other system sounds or audio output. Settings has a quite different layout in Windows 11, but still has all the same settings as Windows 10. This is what I see in W11's Settings.






EDIT: and here are the same settings pages for Windows 10, taken from an old Acer Aspire One netbook.