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- ProBook 455 G9 - Battery drain 20% a day while shutdown

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10-04-2024 06:57 AM
I tested another one of the laptops in our fleet, and it only died maybe 10% over the last 3 days. So it's something with my laptop specifically. I'm wondering if it's the setting I have on in the BIOS/UEFI that turns the laptop on when opened. I assume that uses a little extra power to monitor the state of the lid. I'm going to turn that off and see how it goes over the weekend.
10-07-2024 05:00 PM
yea, it has to be on to detect the lid opened IMHO.
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