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‎07-15-2025 06:06 AM

HP Recommended
Product: elite book 840 g5
Operating System: Microsoft Windows 11

I'm using an HP Pavilion (running Windows 11), and recently I installed the latest BIOS update through HP Support Assistant. Since then, I've noticed my battery is draining much faster than before even on standby.

Before the update, I could easily get 5-6 hours, but now it's barely lasting 2-3 hours. I’ve checked for background apps, adjusted power settings, and even tried a battery calibration, but nothing has helped.

Has anyone else experienced this after a BIOS update? Could it be something with the update itself.

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