See if this helps
Run ---> Regedit
Copy and paste this address into your Regedit directory path
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\be337238-0d82-4146-a960-4f3749d470c7
Double click "Attributes" and change the value to zero
Press OK and close regedit
Go to advanced power options, select "Processor performance boost mode", change it to "disabled" on both plugged in and battery states