How to Resolve 'Laptop Doesn't Charge When Plugged In'
Encountering an issue where your laptop refuses to charge, despite being plugged in, can transform a normal day into a stress-filled ordeal. However, before you consider the worst-case scenario – buying a new laptop or spending significant amounts on repairs – there are some simpler, do-it-yourself solutions you can try. This article will walk you through a series of steps to help troubleshoot and hopefully resolve the "Laptop Doesn't Charge When Plugged In" problem. Let's dive in.
1. Check the Basics
First things first, ensure the problem isn’t stemming from something obvious or easy to overlook. Confirm that the power outlet you’re using is functional by plugging in another device. Sometimes the issue is as simple as a switched-off power outlet or a tripped circuit breaker. Also, check whether your laptop’s power adapter and cord are securely connected. A loose connection might be the culprit here.
2. Inspect the Power Cord and Adapter
Power cords and adapters can endure a lot of wear and tear, especially if you frequently move or travel with your laptop. Carefully examine your power cord and adapter for any signs of damage, such as fraying or burns. If you spot any damage, replacing these components might be all you need to do. In the meantime, borrowing a compatible charger from a friend to test with your laptop can help you identify if the charger is to blame.
3. Examine the Laptop Charging Port
The charging port on your laptop can accumulate dust or become damaged with time. Gently clean the port with a can of compressed air to remove any dust or debris that might be interrupting the connection. If the port is loose or damaged, however, it might need professional attention.
4. Remove the Battery
If your laptop has a removable battery, take it out and then hold down the power button for about 15 seconds to drain any residual power from the laptop. Next, without putting the battery back in, connect your laptop to the power source and try turning it on. If your laptop powers on successfully, the issue might be with the battery. In this case, consider replacing the battery.
5. Update or Reset BIOS
The BIOS (Basic Input/Output System) is a firmware that controls the communication between your laptop’s hardware and its operating system. An outdated BIOS can sometimes cause charging issues. Check your laptop manufacturer’s website for instructions on how to update the BIOS. If updating doesn't help, you could also try resetting the BIOS to its default settings, which might resolve the problem. Be cautious, though, as incorrect BIOS handling can have negative impacts. If unsure, seek professional help.
6. Check Your Operating System’s Power Settings
Both Windows and macOS have power management settings that could affect how your laptop charges. Explore these settings to ensure they’re not configured in a way that prevents your laptop from charging properly. On Windows, you can also run the "Power Troubleshooter" to automatically find and fix issues related to your system's power settings.
7. Update or Reinstall Battery Drivers
Your laptop relies on drivers to correctly interact with its hardware components, including the battery. Outdated or corrupt battery drivers could be the reason why your laptop isn’t charging. Head over to "Device Manager" on Windows, find “Batteries”, and then right-click on “Microsoft ACPI-Compliant Control Method Battery” to either update or uninstall the driver. If you uninstall it, don’t panic as restarting your laptop will automatically reinstall the driver.
8. Consult a Professional
If you’ve gone through all these steps and your laptop still won’t charge, it might be time to consult a professional. There could be a more complicated issue at play, such as a faulty motherboard or other internal damage that requires specialized knowledge and tools to fix.
In Conclusion
Realizing that your laptop doesn't charge when plugged in can be frustrating, but often, the solution is simpler than you might think. By systematically going through these troubleshooting steps, you may be able to solve the problem yourself without incurring the cost and hassle of professional repair services. If all else fails, though, don't hesitate to reach out to a technician who can provide expert advice and assistance. Remember, patience and a methodical approach are your best tools in resolving most tech-related issues.