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Laptophub.in CPU Cooling Fan for HP 15-AC 15-AY 15-AF 15-BA 15-BS 15-BE 15-BF 15-BD 15-BW 15-ACXXX 15-AFXXX 15-BSXXX 15-AYXXX 250 G4 255 G4 14-R020 TPN-C116 TPN -C125 Series 813946-001 4-PIN Fan :
If I don't feel any air coming out of my laptop's ventilator, but I can hear the fan slightly, is it broken? - Quora
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