Windows 10: Battery drain on HP Spectre laptop

I have an HP Spectre laptop. The battery drains at least 20-25% when it is turned off. I have changed settings in the display brightness, closed programs that I am not using, etc.. Can you give me some other options to repair this? Windows 10 uodates are up to date. Thanks.

:)

 

Windows 10, HP laptop battery "plugged in, not charging"

For HP laptop there is a new power management tool/driver which actually (if turn on) try to use AC power after a certain % of battery draining. In my case even if I have the power on my battery drain constantly upto 15% and then stays there. Its annoying if you are not aware about it and if you are planning to use your laptop on battery for longer time turn off this feature first.

Steps in Windows 10:

1. Go to search (next to windows icon in the left side dock)
   
2. Search for HP AC Power control
   
3. Click it and turn off or change the time
   

 

Excessive standby drain?

Probably Thunderbolt (I don't have one) like some other devices is not shutting off completely but has some kind of stand by mode, there may be some setting in BIOS. I had a fight with a Bluetooth controller at one laptop. Just wouldn't shut down if not disabled first.

 

My hp laptop wont turn on

This is a frequent problem am sure as you have already seen from online searches.

Flea power is usually the culprit here, basically its residual power that remains on the computer even after thecomputer has been shutdown. You can drain the flea power with the steps the other answers have suggested.

• Disconnecting the battery and adapter
• Press the hardpress the power button for 30 seconds
• This should clear the flea power

If this doesnt work, read this article its about
a dell inspiron but the same applies for you hp. It has some detailed step by step instructions