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HP Recommended
HP All-in-One Desktop PC 27-cr1000i (8J0E1AV)
Microsoft Windows 11

Why does it rev up and down all the time?  

1 REPLY 1
HP Recommended

Possibly turning turbo off may help.  I had the same problem:  In turbo speed the CPU heated up in seconds causing the fan to switch to high speed.

 

Enter the phrase edit power plan in the window search box
Then select the Advanced tab

BattPlan.png


To keep the CPU from overheating , consider
using %99 instead of %100.


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