![Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User](https://i.stack.imgur.com/1kkP2.jpg)
Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User
![Oculus Quest Overheating: How to Fix 'Cooling fan is not functioning properly' System Alert | Make Tech Quick Oculus Quest Overheating: How to Fix 'Cooling fan is not functioning properly' System Alert | Make Tech Quick](https://www.maketechquick.com/wp-content/uploads/2021/11/chrome_ceJmFMiHrH.jpg)
Oculus Quest Overheating: How to Fix 'Cooling fan is not functioning properly' System Alert | Make Tech Quick
![I had an HP laptop for 2 years and the battery is on its last breath. Furthermore, its telling me that my cooling fan is not operating correctly. What should I do? I had an HP laptop for 2 years and the battery is on its last breath. Furthermore, its telling me that my cooling fan is not operating correctly. What should I do?](https://preview.redd.it/26lfpbag00i81.jpg?width=640&crop=smart&auto=webp&s=8a790a10bd2f4dc9a705da25c3cc6a733530e4ee)
I had an HP laptop for 2 years and the battery is on its last breath. Furthermore, its telling me that my cooling fan is not operating correctly. What should I do?
![Oculus Quest Overheating: How to Fix 'Cooling fan is not functioning properly' System Alert | Make Tech Quick Oculus Quest Overheating: How to Fix 'Cooling fan is not functioning properly' System Alert | Make Tech Quick](https://www.maketechquick.com/wp-content/uploads/2021/11/chrome_36WLAeNVJo.jpg)
Oculus Quest Overheating: How to Fix 'Cooling fan is not functioning properly' System Alert | Make Tech Quick
![Disk Depot on Twitter: "This message on your HP laptop means you need to get fan serviced ASAP, otherwise chipset may fail due to inadequate cooling (by which point it's beyond economic Disk Depot on Twitter: "This message on your HP laptop means you need to get fan serviced ASAP, otherwise chipset may fail due to inadequate cooling (by which point it's beyond economic](https://pbs.twimg.com/media/DVB_5T-XkAAlrMT.jpg:large)