Try to change the socket you’re laptop is plugged into. The power socket or extension cable you’re using is not faulty. The power supply is properly plugged in.Download the driver again and proceed to the next section.Ī faulty power supply, or an incompatible power supply will prevent your battery from charging. If not, you likely have a hardware problem on hand. Try uninstalling this driver and check to see if your battery starts to charge. It works well for the most part but it can also cause problems. This is a driver that Windows installs on your laptop to manage your battery and power input. Microsoft ACPI-Compliant Control Method Battery Check if a new version of your BIOS is available and update it. This is a somewhat obscure cause but an outdated BIOS might be what is causing the problem. If it does, your battery is in good health. Check if the battery still charges if it’s at 50% charge. If you see the Plugged in, not charging message after your battery reaches 95% charge, then it might be a driver limitation. To slow down the process though, some drivers limit charging beyond a certain point. Much like you can’t stop a person from aging, your battery will eventually age and die. The more charge cycles a battery goes through, the lower its life becomes. A single charge cycle is the battery fully charging and then discharging. You might have heard that batteries go through charge cycles. In most cases this is a hardware problem though it can be driver related as well.

It’s the cause behind that’s the problem. It’s not the message that’s difficult to figure out. The ‘Plugged in, not charging’ message is straight forward your battery isn’t charging. If you start seeing the ‘Plugged in, not charging’ tool tip though, it’s a cause for concern. This is what happens when you have a healthy battery. It will tell you how many hours the battery will last, and what percentage of it is left. In the event that you’re not connected to a power source, the tool tip will tell you how much charge is left. If your battery is fully charged, the tool tip will say just that. If your laptop is plugged in, a small tool tip will tell you how charged it is as a percentage. When you hover the mouse cursor over the battery icon in the system tray, it shows you the current charge state of the battery.

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