Windows 10: windows 11 battery drainage

Have brand new HP 17inch laptop with W11 and noticed that battery drains over night from 100% to 3% even if laptop is switched off. Even with suggested fix on youtube nothing helps, and because of that people are switching back to W10 ! For example: I have important meting next day on site without source of power and than to find that battery is dead! Who was that genius who invented this nonsense?!Is there fix for this problem that public does not know and you do?Regards P.

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Windows 10 - Laptop battery drainage while shutdown and unpluged


I upgraded my laptop from Windows 7 to Windows 10 recently. The laptop battery is now draining 20% overnight when the laptop is shutdown and unplugged. With Windows 7 the battery drainage was negligible (even over a week). The laptop is a Lenovo Thinkpad Type 1143-3FU. The Thinkpad has a red light which glows while on. After shutdown it now flashes a few times after shutdown before stopping (rather than just going out) which indicates to me that something is still running, but I do not know what. The laptop battery is good. The computer does not appear to be hibernating because when I start the computer it shows the Lenovo screen first thing. Any suggestions?

 

battery drainage

Then, what could be the reason for the drainage if the device is off? battery getting old? Device receive nov. 07

 

battery drainage on the nokia 1520

Hi kennash,

We're here for you! Please answer the following questions:

• How did you upgrade the phone's software to Windows 10?
• Any available software update? Settings> Update & security> Phone update> Check of updates.

You can try these suggested steps in managing the battery of the phone. Check out the link:

http://windows.microsoft.com/en-us/windows-10/battery-saving-tips-mobile.

Please let us know if this works.

Sincerely,