Hi everyone I have lenovo ideapad Y430 notebook. Its about 4 months now that I am facing this problem. My screen badly flickers in the bottom part. It is continuos. I have to wait for like some seconds so as to click on any icon in taskbar, or say start button even, etc etc because you really are not able to see anything. My initial thoughts were that this is a Windows Problem or may be graphics card problem. I have not yet done new copy of windows neither got checked my graphic card. Some days back, one of my friends saw this and said immediately that I would need to change the screen. Its damaged or something. He also told that if I delayed, the mother board may also get damaged. So, I am really confused. What to so..Any insights on this issue, kindly help me. Thanx!!