Some Dell laptops have an issue where they loose the ability to charge laptop batteries. Sometimes this can be fixed with a Bios update , however Dell has security to stop you updating the Laptop with less than 10% battery which will not work due to the issue of charging the battery
To force a BIOS update
- download the .exe in Windows
- Open command prompt and navigate to the .exe using CD
- RUN “biosupdatename.exe /FORCEIT” which will install the bios update without the warning about 10% charge
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