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Anish1
1 Nickel

Laptop Battery

My laptop doesn't charge above 42% Please help me out here

My laptop model: Inspiron 3421 

Need help immediately. After it gets to 42%, my laptop suddenly shows 100 percent when plugged in, and when I plug out, then it goes back to 42%

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3 Replies
LSUFAN51
5 Rhenium

RE: Laptop Battery

Update System Setup (BIOS)

www.youtube.com/watch

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Anish1
1 Nickel

RE: Laptop Battery

My laptop BIOS is already up to date

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9 Rhodium

RE: Laptop Battery

It's time for a new battery.

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