I have an HP G42 laptop with intel hd graphics and its screen's resolution was 1280x800. It was working fine until i shut down the pc one day and let some updates be installed. Now whenever I boot up the pc, there is a black area to the right side of the screen. Also the taskbar is not fully appearing on the screen. I tried updating the drivers and adjusting the resolution, but this problem persists. Can y'all suggest a fix?