Laptop Plugged In But Not Charging

Seeing 'Plugged in, not charging' in Windows is alarming, but the problem is frequently software-related rather than a sign your battery is failing. Work through these steps from easiest to more involved.

Check the Charger and Cable

Inspect the charging cable for kinks, frayed sections, or bent pins at the connector. Try a different wall socket. If you have a spare charger or can borrow one that matches your laptop's wattage, swap it in — a charger that is partially working can power the laptop but lack the headroom to charge the battery.

Clean the Charging Port

Lint and dust packed into a USB-C or barrel-jack port can prevent a solid connection. With the laptop powered off, use a dry wooden toothpick or a soft brush to gently clear any debris. Do not use metal tools or blow compressed air at high pressure directly into the port.

Remove and Reseat the Battery (If Removable)

If your laptop has a removable battery, shut down the laptop, remove the battery, press and hold the power button for 30 seconds to discharge any residual electricity, then reinsert the battery and reconnect the charger before pressing power. This resets the battery controller.

Uninstall the Battery Driver in Windows

1. Right-click the Start button and open Device Manager.
2. Expand Batteries.
3. Right-click Microsoft ACPI-Compliant Control Method Battery and choose Uninstall device.
4. Shut down the laptop — do not restart, shut down.
5. Wait 30 seconds, power back on. Windows will reinstall the driver and often re-establishes proper charging communication.

Check Battery Health

Open a Command Prompt as administrator and run powercfg /batteryreport. Open the resulting HTML file to see your battery's design capacity versus its current full-charge capacity. If the numbers are very far apart, the battery itself may need replacing — a common laptop repair that most computer shops can do quickly.

Still not charging? Ask us and include your laptop model and the wattage on your charger.