Recent content by richard.mladek

Hi There, I have bought a new Dell Inspiron 15 (N-7560-N2-711S, Intel Core i7 7500U Kaby Lake, 15.6" LED 1920x1080, RAM 8GB DDR4, NVIDIA GeForce 940MX 4GB). There is a strange moving line at the top of the screen. If I am moving an opened window (which is not full screen) that line is moving...