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Lenovo 5 2021 [MASS PROBLEM] high frequency noise of the cooling system + temporary SOLUTION : r/GamingLaptops
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Lenovo-520-14IBK-Fan-high-pitch-annoyance-My-search-for-a-solution - English Community - LENOVO COMMUNITY
![C940 Yoga. Possible Fix for the high pitched fan noise (right fan). Worked great on my unit, albeit there is still some but way less then before. Works from the outside just C940 Yoga. Possible Fix for the high pitched fan noise (right fan). Worked great on my unit, albeit there is still some but way less then before. Works from the outside just](https://i.redd.it/sb02aot2dg741.jpg)
C940 Yoga. Possible Fix for the high pitched fan noise (right fan). Worked great on my unit, albeit there is still some but way less then before. Works from the outside just
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