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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 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/BfnNw.png)
Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User
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System Fan (90B) The system has detected that a cooling fan is not operating correctly, HP, Compaq - YouTube
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Fix the system has detected that a cooling fan is not operating correctly || System Fan (90B) - YouTube
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