Fix battery disabled/not recognised
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Although the acer aspire 3 is still manufactured and sold, the A315-21-40AL variant is not. This is an extremely low power notebook and can experience lag when running windows, even when using an SSD. It is recommended to update this system to an SSD and to use a form of Linux to get a reasonable amount of performance out of this laptop.