Cpu parking can't be disabled on windows 8.1

MEMOBOOS

Reputable
Aug 22, 2015
10
0
4,510
Hi there,
as the title says i can't disable core parking on windows 8.1 i have tried the regedit method and the UnparkCpu tool
but non of these methods worked
it happens randomly causing huge fps in games
here is an image showing the cores
http://imgur.com/a/9cDmB
so can't it be disabled on windows 8 or what ?
btw i am using Hp 250 g4 laptop
with the following specs :

Windows 8.1 Pro 64
Intel Core i3-4005U with Intel HD Graphics 4400 (1.7 GHz, 3 MB cache, 2 cores)
AMD Radeon R5 M330 (2 GB DDR3 dedicated, switchable)
1 TB 5400 rpm SATA Hard Drive
4096 MB (4096 MB x 1) Memory
 

MEMOBOOS

Reputable
Aug 22, 2015
10
0
4,510
update : when i am playing the lag don't happen at the beginning of the game it takes 5 minutes then fps drops happen
i think it's duo to heat or something because when i open the game again same thing happens 5 minutes of normal playing then fps drops randomly
 

SKILL1

Commendable
Oct 30, 2016
25
0
1,530

Hey I have the same problem. 2 of my 4 cores get parked during games. Tried all the apps available, even changed the regedit values with no luck yet. Did you find any solution to it?