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HP手提電腦維修] HP Pavilion dv7-6c04tx, 開機顯示The system has detected that a cooling fan is not operating correctly
![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?
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Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User
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HP 8470p laptop error: "The system has detected that a cooling fan is not operating correctly"? – IT System Administrator Tuts
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HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube
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HP cooling fan is not operating correctly error 90B. Pavilion Touchsmart m7-J120dx Repair video - YouTube
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