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11-05-2020 10:57 PM
When I boot up my PC, a message of the so-called Error Code 900
(« CPU Fan not detected (900) CPU Fan is not detected or may have malfunctioned ») appears on my screen.
The fan is perfectly connected to the motherboard, he is clean and there's no dust. He gets a bit noisy if the PC works in a normal state (even if he is high charged).
The CPU is not too hot (less than 75 °C) and the cooling paste is good dispersed on the component.
How can I solve this technical problem which annoys me very much ?
Thanks for your help.
Solved! Go to Solution.