This article lists some fixes for the buzzing noise coming from a laptop charger when it is plugged in. Normally, laptop chargers do not make a noise while charging a laptop. However, some users ...

If your laptop charger brick is damaged ... In this case, uninstalling and reinstalling the battery driver can fix this issue. Before you uninstall your battery driver, I recommend you create ...

If you look at your battery and the charger, you'll see the same number of connection points that have to sit directly on top of each other. To fix this, simply remove the battery pack and insert ...