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‎07-14-2025 11:58 AM

HP Recommended

The battery is at 0% and in bios it's not getting detected laptop works fine when plugged in but not other wise it goes off and there is also CMOS checksum is invalid error both at same time  I have updated bios  to the latest version f 24 from hp assistant and from its website by entering my serial no it's still didn't fix it what to do please help

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1 REPLY 1

‎07-14-2025 12:19 PM

HP Recommended

Hi @Daredevil23 

 

Make a battery test when you turn on the laptop press the F2 key several times and if there is an error ID you should replace the battery.

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