How Do I Know If My Laptop Battery Is Dead. Question Lenovo laptop battery issue. Please perform the battery test and let us know.
In this case try removing memory modules one by one. How to Tell If a Battery Is Dead in a Computer. Status message reads 0 Available Plugged in Not Charging this means your battery is not receiving power which means it is dead.
The battery supplies power to the starter.
If not check the AC adapter. Windows also says that your computer might shut down suddenly because theres a problem with your battery in other words your battery cant hold enough of a charge to power your laptop for long when its not connected to an outlet. Alternately if the icon shows a battery with a red X next to it Windows cannot detect your battery which may mean its defective. The CMOS battery play an important role as keeping your BIOS settings and clock configurations.
