Dear customers this is the original definition why we call chipset? And this is for some pakar also. Remember the pink colour round is south bridge and the purple is north. See from the motherboard easily we can understand that a laptop must have south and north bridge. But this not available for new technology. Well the round Which I make in purple is been use for controls high speed data transaction with CPU. Like ram graphics HDMI output and external. The intel one control low speed data transaction with CPU.
So what I'm trying to explain is just ask the technician or the laptop shop owner to expalin the motherboard conditions before you send. Ask them to expalain how the process are going to be. Because I think most of the shops simply code the price high even though the problem is minor. Example a laptop cannot on or the laptop auto restart not always graphic issue. Remember this. Don't get fooled by who are keep posting or advertising we are pakar in repairing notebook. If he is the real pakar and he must open and check the laptop on the spot and explain to the customer what is the exact problem is