Are you having issues with the Dell Inspiron N4030 battery not charging? We have the solutions that helped us fix this error.
We looked for the most proven ways to fix this particular battery error with your Dell laptop, and we’re glad we found the best ones.
By following these methods, you’ll be able to get your laptop charging in under 5 minutes!
Find out how you can fix your battery charging issue.
To get your Dell Inspiron N4030 battery to charge again, you will pull out the batteries and clean the contacts. Discharging your laptop can also help out in resolving the issue. You can also try updating your laptop’s BIOS and get your battery to start charging again.
Let’s have a look at the source of this battery issue with your Dell laptop. We can then move on to the full fix guide.
There are several sources of this problem. If the battery refuses to charge even if it’s plugged, you’re looking at a power delivery problem.
Check the power cables between the adapter and laptop or the batteries as these can easily cause this problem with your computer.
Here are the issues you’re looking at when your Dell laptop experiences a battery problem.
1. Blocked Battery Contacts
If the contacts of your laptop’s batteries are blocked or corroded, you will have a hard time getting it to charge.
2. Battery Malfunction
Your battery’s lifespan is shortened every time it’s plugged in to charge. It may have come to the end of its operational life, which is why it will refuse to charge.
3. Outdated BIOS
Faulty BIOS settings or obsolete software can disrupt the operation of your laptop. This small software controls your laptop’s systems, including power and batteries.
4. AC Adapter Problems
Your Dell Inspiron N4030 can suffer from adapter issues and malfunctions.
If there’s an issue here, power will not be able to go through to your laptop’s batteries.
These are all the issues we’ve found that will cause your laptop’s battery to malfunction.
We can now proceed to the complete troubleshooting guide so you can regain full control of your laptop.
Before proceeding with the different solutions, we recommend that you reconnect your AC adapter to your Dell laptop.
It can be a bit loose, or the port is not plugged in properly into your laptop.
You can also try restarting your device as it can be a temporary battery or power issue that these two simple steps can resolve.
If your Dell Inspiron N4030’s battery still refuses to charge, here are the other solutions you can try:
The Dell Inspiron N4030 is a laptop where you can quickly snap the batteries out from the device’s body.
This gives you easy access to the laptop’s batteries allowing you to check its condition and clean it.
The thing you’re going to look closely at here is the battery’s contacts. It can be dirty or rusty, disrupting the power flow to your laptop.
You’ll want to clean them to get optimum power transfer and charge the batteries again.
Here’s how to clean the Dell Inspiron’s N4030’s battery contacts:
- Shut down your laptop and turn it over.
- Look for the battery release lock button and unlock it.
- Hold the release button and gently pull the battery.
- Clean the contacts using a cotton swab moistened with rubbing alcohol.
- Insert the battery back into the slot.
Note: You can also use a pencil eraser to clean the battery contacts.
AC adapters will usually do their job well and provide enough power to charge your laptop’s batteries.
However, if they have aged quite a bit, they can lose some of that effectiveness.
If you’re plugging your AC adapter into a power strip or surge protector, it could affect some of its power delivery.
You can try plugging it directly into a wall socket, so it receives the correct amount of power and current, allowing it to charge your laptop’s batteries.
Here’s how to plug your laptop’s AC adapter into the wall socket:
- Remove the AC adapter from your power strip.
- Unplug the power connector from your laptop.
- Leave it unplugged for at least 5 minutes to discharge.
- Plug the power connector back into your laptop.
- Plug the AC adapter into a wall socket.
Note: Before handling your laptop's AC adapter and power cords, shut down your machine completely.
If plugging your AC adapter into the wall socket does not resolve your battery charging problem, you want to attempt discharging your laptop.
Performing this solution should remove all remaining power in your laptop’s circuitry, essentially giving some sort of a power reboot.
This can reset the battery on your laptop so it can start taking charge again.
Here are the steps on how to discharge your laptop completely:
- Shut down your laptop.
- Disconnect the AC adapter and unplug the power connector.
- Remove the battery from your laptop.
- Press and hold your laptop’s power button for 15 to 20 seconds.
- Replace the battery and reconnect the power cords.
Note: Check your battery lights if it’s charging after plugging your laptop into a wall outlet.
Your laptop’s battery is the last component that you can think of to update or reinstall its drivers.
Still, it needs updated software to respond to instances when you charge it. It also ensures that your battery charges correctly as it can detect its capacity.
If your battery is acting up and not charging properly, you will want to reinstall the driver on your laptop.
Here’s how to do it:
- Open the Device Manager on your laptop.
- Navigate to the battery option and click on the + sign.
- Choose the battery device, then go to the Driver tab.
- Select Rollback the Driver.
- If not available, you click Uninstall driver.
Tip: After uninstalling the battery driver, you’ll want to restart your laptop, so it automatically reinstalls it.
If the cause of your battery not charging problem is not a power or software issue, it can be something more deeply rooted in your system.
An outdated BIOS can cause issues with some of your components, like your laptop battery.
Your BIOS manages the communication between your laptop’s software and hardware.
If there’s something wrong with any of your BIOS settings can result in your laptop’s battery refusing to charge.
Here’s how to update your laptop’s BIOS:
Download the latest BIOS file:
- Go to the Dell official website.
- Look for the Support page of your laptop.
- Search for the latest BIOS update.
- Download and install it on your computer.
Installing the BIOS file:
- Run the downloaded BIOS file on your laptop.
- Follow the instructions to install the BIOS update.
- Restart your computer after the installation is completed.
Note: Back up your current BIOS data before updating it.
If none of these solutions seem to work, you may be looking at a faulty AC adapter.
There could be an issue with the electronics of your adapter that’s not allowing it to produce enough power to charge your laptop battery.
It helps if you know someone or have a spare AC adapter that’s compatible with your N4030 laptop lying around.
If not, you can go to your nearest Dell store and see if they have one you can try.
Here’s how to test a different AC adapter with your laptop:
- Get a spare AC adapter for your computer.
- Plug your laptop using the new adapter.
- Check if the battery starts charging with the new adapter.
- Switch on your laptop and confirm if the battery is charging.
Note: You can replace the AC adapter once you confirm that your battery starts charging.
If you tried the different solutions above and still experiencing your battery is not charging problem, we recommend contacting Dell customer support.
Your battery may need replacing, or your laptop may need repair. Contact them as they’ll be able to assist you and help you fix your problem.
Now that you know how to fix your Dell Inspiron N4030 battery not charging, you can follow these steps and resolve it in no time.
If your battery continues to malfunction, you can continue to use your laptop. However, being unable to charge your laptop’s batteries can be extremely inconvenient.
Finn Wheatley holds a Master’s Degree in Computer Science from UCL, London. He helped small data science consultancy firms, helping large corporations to grow their data capabilities, deploy advanced machine learning-based analytics and troubleshoot tech-related issues.