[Fixed] Laptop fan is running constantly or loud under Windows 10

Issue:

CPU Fan runs constantly ever since upgrading to Windows 10

Stop What’s Revving Your CPU Fan Constantly in Windows 10

windows 10 fan keeps running

Laptop fan is running constantly or loud under Windows 10

How to Troubleshoot Fan Issues

Suggestion:

1. System->Settings->Power & sleep -> Related Settings -> Additional power settings.
   

2. Change plan seetings in Power Options

3. Change advanced power settings

4.Processor power management –> System cooling policy
-On battery: Passive
-Pluged in: Passive

5. Save & exit –> Reboot PC.