Hello friends, Yes I sold a GT72VR 6RE laptop at an affordable price. I bought a GE76 Raider 10UG. Everything is good. However, when I select the GPU Switch setting in Dragon Center software as Discrete GPU, the laptop restarts. But the image is not displayed. Thank you very much to friends who have the idea to solve this situation. Does anyone have the same problem with their laptop except me? Please let's help each other.