Can u provide the link to the latest version of aero control.Download "Aerocontrol" by Blechd0se and set "Suspend_enabled 0", Interactive is capping the CPU to 300mhz when the screen is off with suspend enabled. You'll have to do this after every reboot as the "set on boot"-feature is bugged under kitkat atm.
Sent from my MB526 using Tapatalk