Using Command line:
Run Command as Administrator
Type the command (s) below you want to use into the Command Prompt and press Enter. You can close the Command Prompt when finished.
(If using battery)
powercfg -setdcvalueindex SCHEME_CURRENT 54533251-82be-4824-96c1-47b60b740d00 75b0ae3f-bce0-45a7-8c89-c9611c25e100
(If the charger is plugged in)
powercfg -setacvalueindex SCHEME_CURRENT 54533251-82be-4824-96c1-47b60b740d00 75b0ae3f-bce0-45a7-8c89-c9611c25e100
Replace in the above commands with the maximum processor frequency you want.
For example i woant to set to 1000MHz (on battery) and 1600MHz (on AC Plug):
powercfg -setdcvalueindex SCHEME_CURRENT 54533251-82be-4824-96c1-47b60b740d00 75b0ae3f-bce0-45a7-8c89-c9611c25e100 1000
powercfg -setacvalueindex SCHEME_CURRENT 54533251-82be-4824-96c1-47b60b740d00 75b0ae3f-bce0-45a7-8c89-c9611c25e100 1600
Using Reg File:
you can download here and then run that file to merge the registry
then you can run the Advanced Battery Power Settings, you can setting the frequency as you like
this way you can save battery life if you use a laptop.
goodluck
