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‎01-04-2021 08:49 PM

HP Recommended
Product: Envy 15t-q400
Operating System: Microsoft Windows 10 (64-bit)

I have a 15" Envy, bought in 2016 that's been mostly reliable. Lately I've noticed that if I leave it turned off and unplugged from the charger, the battery drains significantly overnight. I'm shutting it down entirely - not putting into sleep mode - and I've turned off fast boot. All USB devices are unplugged, I've run a BIOS check/update, ran battery tests, all to no avail. It used to only discharge around maybe 5-10% overnight, but last night it went from 100% to 80% in about 18 hours.

 

I did upgrade the memory earlier this year, but otherwise nothing else has been done to the machine.

 

Any other suggestions?

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