HP Authorised Service Center In Patna

How to Fix HP Laptop Cooling Fan Not Working Issue – Complete Guide

When an HP laptop cooling fan stops working, the laptop may heat up quickly, slow down, or shut down automatically. Ignoring this issue can damage internal components. This guide will help you identify and fix the problem step by step before you decide to visit the HP Authorised Service Center In Patna for professional help.

Step 1: Check for Overheating Symptoms

If your laptop becomes very hot, makes unusual noise, or suddenly turns off, the cooling fan may not be working properly. Place your hand near the air vent to feel airflow. No airflow usually indicates a fan issue.

Step 2: Restart and Update the System

Sometimes the fan does not work due to software glitches.

Restart the laptop
Update Windows
Update BIOS if available

Outdated BIOS or system files can prevent the fan from running correctly. If updates do not help, further checks are needed.

Step 3: Clean Dust from Air Vents

Dust buildup is one of the most common causes of fan failure. Use compressed air to gently clean the air vents. Do not open the laptop unless you have experience. Regular cleaning helps avoid visits to HP Authorised Service Center In Patna for minor issues.

Step 4: Check Fan Settings and Power Mode

Go to HP Support Assistant or BIOS settings and check thermal or fan control options. Make sure performance mode is enabled, especially if the laptop is used for heavy tasks.

Step 5: Listen for Fan Noise

If the fan makes grinding or rattling sounds, it may be damaged. A fan that does not spin at all usually indicates a hardware failure. In such cases, replacing the fan at HP Authorised Service Center In Patna is the safest option.

Step 6: Avoid Temporary Fixes

Using external cooling pads may reduce heat temporarily but will not fix a faulty internal fan. Continuing to use the laptop without repair can damage the motherboard or processor. Experts at HP Authorised Service Center In Patna recommend fixing fan issues early to avoid higher repair costs.

Frequently Asked Questions (FAQs)

1. Why is my HP laptop fan not spinning?

Common reasons include dust buildup, software issues, BIOS errors, or a faulty fan.

2. Can I use my HP laptop if the fan is not working?

No. It can cause overheating and permanent internal damage.

3. Does updating BIOS really help fan issues?

Yes, in some cases BIOS updates fix fan control and thermal management problems.

4. Is fan replacement expensive?

Fan replacement is usually affordable if done early, especially at HP Authorised Service Center In Patna.

5. When should I visit a service center?

If cleaning and software updates do not work, visiting HP Authorised Service Center In Patna is strongly recommended.