Hi @Rehabman,
I followed your "power management" guide, and there is what I got
First is result from DCPI manager
Second is with AppleIntelInfo.kext
And I got this with HWmonitor
And I dont know which one is right, Im using Yosemite 10.10.5 T_T, please help me, so many thanks!
Btw, I used vnc...