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Fix Laptop Plugged In, Not Charging

Troubleshoot a laptop battery that refuses to charge while plugged into the wall.

hardwarelaptopbatterycharging

Confirmed working on: Windows 10 · Windows 11

Before you begin

Match the environmentUse this guide only for Windows 10, Windows 11 or a clearly compatible setup.
Protect recoveryBack up important data and save encryption or account recovery keys before changing system state.
Know when to stopMake one change at a time and stop if the result differs from what the guide describes.

Problem overview

Your laptop is plugged into the wall, but the battery icon in the taskbar says “Plugged in, not charging” or fails to increase in percentage. This limits you to using the laptop only while tethered to a wall outlet.

Common causes

  • Corrupted Microsoft ACPI battery drivers
  • OEM battery threshold software limiting the maximum charge
  • A damaged charging brick or frayed cable
  • A physically degraded or dead internal battery

Solution 1: Reinstall battery drivers

  1. Right-click the Start menu and select Device Manager.
  2. Expand the Batteries section.
  3. Right-click Microsoft ACPI-Compliant Control Method Battery and choose Uninstall device.
  4. Do not uninstall the Microsoft AC Adapter.
  5. Click Action at the top of the window, then select Scan for hardware changes to force Windows to reinstall a fresh driver.
Expert Tip

If your laptop is a Lenovo, Dell, or HP, check their proprietary control software (like Lenovo Vantage). Look for a “Battery Conservation” or “Primary Use” setting and disable it to allow charging to 100%.

Solution 2: Isolate the charger

  1. Turn off the laptop and remove the internal battery (if it is easily removable).
  2. Plug the AC adapter into the wall and connect it to the laptop.
  3. Attempt to turn the laptop on.
  4. If it does not turn on, use a multimeter to test the output voltage of the charger barrel. If it reads zero, the charger is dead and needs replacement.

Solution 3: Perform a power reset

  1. Shut down the laptop entirely.
  2. Disconnect the charger and remove the battery.
  3. Hold the power button down for 60 seconds to drain residual charge.
  4. Reinstall the battery, plug in the charger, and power it back on.
Critical

If your laptop chassis is bulging or the trackpad is lifting, the battery is swelling. Stop using it immediately, unplug it, and remove the battery to prevent a fire hazard.

Confirm the result

  1. Repeat the exact action that originally triggered the problem.
  2. Confirm the original error or symptom is gone and no new warning has appeared.
  3. If the guide changed a driver, service, package, or system setting, restart once and test again.
  4. If the result is worse or unexpected, stop. Reverse only the last change using its documented restore option; if none is documented, use your backup or qualified support.

Questions about this fix

Why does my laptop stop charging at 60%?

Many laptops have battery conservation software that limits charging to extend battery lifespan.

Can a software update break my battery?

Yes, sometimes Windows battery drivers become corrupted and misreport the charge status.

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