Hello everybody
I use vgaswitcheroo or bbswitch to turn off the nvidia graphic card (my notebook is intel+nvidia card machine, i3 cpu, gt310m).
I found the temperature was lower with vgaswitcheroo or bbswitch. But vgaswitcheroo showed nvidia card was still powered when bbswitch showed OFF. What is the difference between vgaswitcheroo and bbswitch.



