Hello, I have a Lenovo flex 5 14" and my screen is having some problems. The laptop works fine, but the screen starts to do some weird thing and is like is not refreshing the image. When I moved the screen back or to me it appears another image. I owned this laptop for 3 years now, this is the first time is doing this. I think is a contact from the motherboard to the screen, but I am not sure. If someone can help me, it will be much appreciated.