PredatorSense fan Auto mode not working Acer Predator PO3-640

Options
BirdPlot_nl
BirdPlot_nl Member Posts: 2 New User

I have an Acer Predator PO3-640 with the OEM back and front fans, and the Intel stock CPU cooler that came with my i5-12400F.

In PredatorSense, I can control the fan speeds manually and the RPM is detected correctly. However, in auto mode, the fans barely change RPM regardless of temperature.

I’ve already tried reinstalling PredatorSense, updating the BIOS, and adjusting the processor power settings in Windows 11 (high performance mode). Unfortunately, no other fan control software seems to work with this system, only PredatorSense.

Has anyone found a solution for this auto mode problem? I’ve checked older forum posts but none of them have helped so far.

Answers

  • BirdPlot_nl
    BirdPlot_nl Member Posts: 2 New User
    edited June 18

    sorry, it changes but only if the cpu gets over 85 degrees, thats when CoreTemp puts your numbers in orange

  • camila89
    camila89 Member Posts: 59 Devotee WiFi Icon

    Start/Restart your Acer laptop. You can also try Acer fan control software. The last option is to open the Control Panel and change the system cooling policy.