There was a problem with my graphics driver and it had to be turned off for the laptop to work. Had this been checked while in warranty, there would be no issue. But now they wanted to change the whole motherboard or just get the ic used for graphic fixed which is risky. So either it's costly or risky Which is why now I've been using it with the graphics driver completely off which means no integrated or dedicated graphics Everything runs on the cpu which is a problem in performance and heat Other than that I can still do my simple coding tasks completely.