Why My Dell Inspiron 15 5000 Fan Makes Noise-How to Fix Guide

Dell Inspiron 15 5000 fan makes noise
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Dell Inspiron 15 5000 are normal noises that occur in the laptop such that when you open the machine, it must produce the noise. In most cases, the noises result from the fan that works hard to cool the machine. There are several reasons why the laptop fan may make noise, and they include; the laptop overheating, making the fan strain in cooling it down, the fans being dirty, among others.

It is essential to fix the problem immediately and bring the fan to correct functioning in such a situation. The first thing you need to do is to find the causes of the fan noise by opening the machine’s inner parts before trying the steps of fixing the noise.

The article below shows the possible causes of the noises and how to solve the noise you have to follow to help your machine work well. Later are the frequently asked questions, and lastly, the conclusion.

Common causes of Dell Inspiron 15 5000 fans making noise

dell inspiron 15 fan noise

The Dell Inspiron 15 5000 fan may be producing unwanted noise due to the reasons below.

1) Control processor unit issues

 Sometimes, the issue may not be with the device fan but the CPU. Most programs that consume a lot of power result in the production of excess heat. The excess heat, in turn, results in the fan straining to cool down the laptop, an indication of high processor usage.

2) A faulty fan

A faulty laptop fan

With time, the laptop fan wears out and eventually malfunctions. Also, the fan may become loose, and the only way of resolving the issue is by replacing it with a new one that suits your laptop model.

3) Poor ventilation

Improper positioning of the laptop results in the fan straining to cool down the laptop resulting in noise emission. Also, a faulty motherboard may affect the in and out airflow of the computer.

4) Dirty fans

laptop Blocked Vents and Dirty Fans

Most of the time, the fans emit noise due to dust accumulation on the laptop fans. As dust collects on the device, it hinders the fan from rotating freely. Dust and organic debris are the root cause of the Dell Inspiron 15 5000 fans making noise.

5) Faulty hard drive

A faulty hard drive fails to work, causing loud grinding noise when the laptop gets access to the hard drive. Sometimes the hard disc displays data errors in the laptop that results from the fan’s noises. A faulty hard drive fails to perform functions that lower the higher temperatures in the laptop, forcing the fan to work alone and causing it to make loud noises.

Steps of fixing a noisy Dell Inspiron 15 5000 fan

Steps of fixing a noisy Dell Inspiron 15 5000 fan

1. Scan the computer and fix any viruses

A virus can force a laptop fan to run continuously owing to a CPU strain, which causes the fans to spin continually and quickly. Most laptop failures are associated with spyware and other sorts of a virus. If you feel your laptop has been compromised, harmful software could be operating in the background, slowing it down.

It is advised that you run an antivirus or anti-virus program on your dell laptop. Windows Defender is built into every Windows 10 PC and provides basic malware scanning. An essential antivirus program is installed on your Dell computer; however, it may need a subscription. 

2. Control all the laptop programs

Some numerous apps or programs operate on the taskbar, also known as the notification center. These programs typically begin during the boot process and remain hidden in the background. Stopping these programs from opening during setup will enhance your laptop’s speed while also allowing the fans to run slower due to the reduced burden on the processor. You can turn off some of the computer programs if you do not require them.

3. Clean the laptop air vents

By reducing airflow, closed air vents can create significant performance issues. It can cause the CPU, memory, RAM, and other hardware to overheat, potentially resulting in hardware failure. High temperatures can also result in a considerable reduction in performance since most CPUs automatically limit their speed to accommodate heat-related issues.

Suppose you observe the computer fan running consistently and generating an unusual or loud noise. In that case, it could signify that the computer isn’t functioning as efficiently as possible and that the air vents are clogged. To assist reduce laptop heat, keep dust from building in your computer and provide enough airflow.

To assist lower heat, prevent dust from building in your laptop, and provide enough circulation. Gunk and dust buildup obstructs airflow around the cooling fins, forcing the fan to strain harder. Various fans on your Windows pc to maintain the internal components calm: power supply, the processor, dedicated or discrete graphics card, and one or more chassis case fans all have multiple fans. The device may feature more than one fan, and the number of fans varies between models.

4. Increase the ventilation

Good computer ventilation is essential because it provides good airflow on the internal and external components. Also, enough laptop ventilation increases the effectiveness of the fans, thus increasing their lifespan. When providing the laptop r with proper ventilation, ensure you clean the ventilators in the laptop to remove any dust that accumulates into it. You can also position the pc on a flat surface, and it must be upright to allow adequate air to flow on both sides of the device.

5. Test the system assessment hardware

The test is essential in helping the user identify any issues that result in the fan making a lot of noise. The testing is the first step that will help you determine any hardware issues.

6. Update the windows

Updating the windows software may reduce the issues related to the Dell Inspiron 15 5000 fans making noise. To update Microsoft Windows, you check in the device settings and choose the start menu, which directs you to the control panel until you get the windows to update your install and progress with other activities on the laptop.

Frequently asked questions:

What are the usual noises in the computer that the user must not ignore?

 Clunking noise: in most cases, the fan makes a lot of loud noise since they perform many tasks on the computer. The fan is responsible for the air movement that results in sound waves carried by air. The clunking sound is produced when the item stacks inside the fan. When you hear the clunking noise, it is good to check the causes of the noise and correct them.

Clicking noise: clicking noise in the computer indicates some damage to the parts of the machine that the user must check and replace the parts immediately.


The article below shows the causes of the fan noise in the Dell Inspiron 15 5000 machines and solves the noises. Therefore, before working on the problems, it is good to identify the causes of the noise.

When your Dell Inspiron 15 5000 makes noise, use the information above to resolve the issue. Before troubleshooting the process, ensure you review the manufacturer’s instructions carefully. Also, avoid using the wrong fan when replacing a dell Inspiron 15 5000 faulty fans, and choose one that suits your model perfectly.

Finally, before making any purchase, ensure you visit the place and test the Dell Inspiron 15 5000 fans. Check the price and see if it suits the device perfectly. Also, maintain a regular cleaning schedule to increase its lifespan.

If the problem persists, seek advice from a professional. Always follow the manufacturer’s instructions to get the ways of solving the fan noise and check for the noises in the machine.

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