Solution for red cross on laptop battery and not charging?
When you see a red cross on your laptop battery icon, and it's not charging, it typically indicates a problem with your laptop's battery or charging system. Here are a few possible causes and solutions you can try:
Faulty battery: The red cross may appear if your laptop's battery has become defective or reached the end of its lifespan. In this case, you might need to replace the battery. Contact the manufacturer or a certified service center to inquire about battery replacement options for your laptop model.
Charging cable or adapter issue: Sometimes, the charging cable or adapter can be the culprit. Ensure the cable is securely connected to the laptop and power source. You can try using a different cable or adapter to see if the issue persists. If the problem lies with the cable or adapter, replacing them should resolve the problem.
Charging port or circuitry problem: The issue could be related to the charging port on your laptop or the internal circuitry responsible for charging. A faulty charging port may require repair or replacement by a professional technician. Contact the manufacturer or a reputable repair service to diagnose and fix the problem.
Software or driver issue: Occasionally, a software or driver glitch can cause charging problems. Try restarting your laptop and see if that resolves the issue. Additionally, check for any pending software updates or driver updates for your laptop, including battery-related firmware updates. Installing the latest updates may help fix the problem.
Battery calibration: Sometimes, recalibrating the battery can help resolve charging issues. To do this, follow these steps:
Plug in your laptop and let it charge until the battery is full (the red cross might still appear during this process).
Disconnect the power cable and use your laptop until the battery drains completely and the laptop shuts down.
Reconnect the power cable and let it charge to full again.
Repeat this process once or twice to calibrate the battery.
If none of the above solutions work, or if you need clarification on performing any troubleshooting steps, it's best to seek assistance from a professional technician or contact the laptop manufacturer's support for further guidance tailored to your specific device.