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Processor : Intel i5 10210U Device : mi Notebook 14

When my CPU reaches around 50-60°C, it throttles and reduces its maximum frequency to a constant 19%. After that, the processor's base speed does not increase, as it cools down to 40°C in a matter of seconds. To reset the throttling, I need to shut down and then boot the laptop.

I tried using the Power option to increase the minimum CPU usage stage and installing different versions of Windows 11 (because I suspected a Windows bug), and also Updated all drivers but nothing seemed to work. At freshly new boot

After some time

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  • Have you looked for a firmware update from you manufacturer?
    – Mokubai ♦
    Commented Mar 7, 2022 at 11:28
  • mobile.mi.com/in/service/support/laptop-drivers.html seems a likely place for drivers, and things like the chipset, Intel ME and "power optimisation" packages could help. Make sure you get the right drivers for your machine.
    – Mokubai ♦
    Commented Mar 7, 2022 at 11:31
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    Is this new, meaning did it always happen with this computer? If not, what has changed? You might have a bad sensor somewhere, try ThrottleStop to stop the throttling. (Add to your comment @harrymc for me to be notified.)
    – harrymc
    Commented Mar 7, 2022 at 11:57
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    @KaranSingh Throttlestop is not being suggested to adjust the clock speed, it is to uncheck BD PROCHOT and nothing more. Most modern systems cannot use underclocking/undervolting due to spectre and similar data leaks.
    – Mokubai ♦
    Commented Mar 7, 2022 at 18:27
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    @KaranSingh if the fan is not running then that would appear to be the fault causing your problem. BD PROCHOT is a signal that allows your system firmware to signal the processor to throttle in the event that something is going wrong, usually a thermal sensor tripping, but a faulty fan would also be a situation that merits throttling. You should replace the fan.
    – Mokubai ♦
    Commented Mar 7, 2022 at 19:52

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