I have been using a Aspire 6920G and things were working fine by now. This morning when I turned it on then I was not getting proper display and there appear to be color full vertical lines. I can hear the windows sound but since I am getting those color full vertical lines with black blurry screen in the background. I am not able to see anything, I don’t know what went wrong with it suddenly. I am quite sure that the laptop was working fine the last time I had turned it off. Is there anything I can do about the same to get it working? It seems like a hardware issue but I am not sure about it. I cannot suspect anything that might have caused this as things were just fine 16 hours ago before I turned it off. I just wanted to know what might have caused this and what are the workaround that I can try out here.