I got my Laptop back.. with new Motherboard: Intel Core i7-3612QM
btw one problem arises: front indicators like wifi, battery, CPU process in the front of the laptop not working now..
called dell and filed a complaint and technician will come by wednesday
I love their great Support from dell anyways
Edit: Now thinking to extend my warranty as it s gonna end in 25/10/13... Any Suggestions..
8000 inr for 1 year
12000 inr for 2 year
Edit2: My Graphics card showing AMD 7700M before replacement it was AMD 7730M...Called Dell and complained about it and they confirmed it via screen sharing and sending technician on monday saying if there is no software problem my motherboard again to be replaced...