![System Fan (90B) The system has detected that a cooling fan is not operating correctly, HP, Compaq - YouTube System Fan (90B) The system has detected that a cooling fan is not operating correctly, HP, Compaq - YouTube](https://i.ytimg.com/vi/rIdPdBLnJ1k/maxresdefault.jpg)
System Fan (90B) The system has detected that a cooling fan is not operating correctly, HP, Compaq - YouTube
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Regatech Compatible For Hp 15-DA, 15-DA0000, 15-DA0000NA, 15-DA0000NC, 15-DA0000NE, 15-DA0000NF, 15-DA0000NH, 15-DA0000NK, 15-DA0000NM Laptop CPU Cooling Fan Cooler Price India
![Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971 Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971](https://support.hp.com/doc-images/427/c00532081.jpg)
Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971
![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
![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?
![HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube](https://i.ytimg.com/vi/vx2Fi90Z-3M/maxresdefault.jpg)
HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube
![The System Has Detected That A Cooling Fan Is Not Operating Correctly | HP Fan Error 90B Fixed - YouTube The System Has Detected That A Cooling Fan Is Not Operating Correctly | HP Fan Error 90B Fixed - YouTube](https://i.ytimg.com/vi/ZOT1ZkowtFs/maxresdefault.jpg)
The System Has Detected That A Cooling Fan Is Not Operating Correctly | HP Fan Error 90B Fixed - YouTube
![Advisory: HP ProBook 645 G1 and HP ZBook Mobile Workstations - Intermittent System Fan (90B) Error During POST, Computer Shuts Down | HP® Customer Support Advisory: HP ProBook 645 G1 and HP ZBook Mobile Workstations - Intermittent System Fan (90B) Error During POST, Computer Shuts Down | HP® Customer Support](https://support.hp.com/doc-images/308/c05318861.jpg)