Dynamic frequency scaling automatically turns on after pc wakes up from sleep

[GalibTheGamer]

I have disabled all energy saving features in BIOS so, that, dynamic frequency scaling stays off and cpu-clock stays at max speed even in idle for maximum performance . The cpu clock speed also stays at max (4.1Ghz) when I turn on pc. But if I put my PC in sleep mode and then wake it up, dynamic frequency scaling turns on automatically and clock speed stays 1.4Ghz to conserve power -_-. The clock speed do rise to max while I play games though.

So, is this a common issue with sleep? Or there is a solution? As I have said, It only happens if I wake my pc from sleep.

[dmos]

Is it a Amd pc ? if you ocd then that might be the issue. disable speedsteps
or maybe its a bios bug ..update might fix it.

[GalibTheGamer]

Yup, amd pc. BIOS is updated. You have tried sleep mode in OCed pc before? :/