Lowering the screen brightness is the easiest thing you can do to help preserve the battery inside your laptop, as it reduces the power usage. Unless you’re watching a movie in which dark scenes ...
Turn off your laptop and disconnect the adapter from the power outlet. Now take a lint-free cloth and gently clean the connectors. Once your connectors are clean, the charging issue should be resolved ...
The reason why your laptop battery drains even when off is that your laptop may wake up even with the lid down. Hibernation features and other faulty settings can cause this issue. Before we start, ...