Optimus is nVidias technology for notebooks to disable the dedicated GPU when not needed and use the CPUs integrated GPU. Hence the naming of this topic.Wanted that too: Use the iGPU for the 8 hours of office task, kick in the extra GPU for relaxing ...

1) remove all cabling and power plugs2) Remove the top lid covering the CPU heatsink3) Top Screw...4) ...and bottom screw for the side panel5) Slide the panel to the front6) Pay attention to the high voltage RGB cable when removing the side panel7) 3...