Disable Windows CPU Core Parking
There is also now a Registry Version. You can view or copy the code below or Download The Registry file for windows 7 I use. Yes, Reboot.
Windows Registry Editor Version 5.00
;disable cpu core parking
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\0cc5b647-c1df-4637-891a-dec35c318583]
"ValueMin"=dword:00000000
"ValueMax"=dword:00000000