![HP cooling fan is not operating correctly error 90B. Pavilion Touchsmart m7-J120dx Repair video - YouTube HP cooling fan is not operating correctly error 90B. Pavilion Touchsmart m7-J120dx Repair video - YouTube](https://i.ytimg.com/vi/KDdhiI8s79g/maxresdefault.jpg)
HP cooling fan is not operating correctly error 90B. Pavilion Touchsmart m7-J120dx Repair video - YouTube
![Why is my HP laptop showing Why is my HP laptop showing](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
![Amazon.com: 3CTOP Replacement CPU Cooling Fan Cooler for HP Spectre X360-13-4003DX 806504-001: Computers & Accessories Amazon.com: 3CTOP Replacement CPU Cooling Fan Cooler for HP Spectre X360-13-4003DX 806504-001: Computers & Accessories](https://images-na.ssl-images-amazon.com/images/I/611zlqyWn6L._AC_SX679_.jpg)
Amazon.com: 3CTOP Replacement CPU Cooling Fan Cooler for HP Spectre X360-13-4003DX 806504-001: Computers & Accessories
![FIXED - The system has detected that a cooling fan is not operating correctly || System Fan (90B) - YouTube FIXED - The system has detected that a cooling fan is not operating correctly || System Fan (90B) - YouTube](https://i.ytimg.com/vi/H03gzUTJqwg/maxresdefault.jpg)