Many Lenovo laptops have a small pinhole reset button on the bottom or side.

  1. Shut down your laptop and unplug it from power.
  2. Locate the pinhole reset button (often labeled with a battery icon).
  3. Use a paperclip or similar tool to press and hold the button for 10–15 seconds.
  4. Plug the laptop back in and power it on.

This method is effective for resolving issues like "plugged in, not charging"

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