If your laptop powers up normally, then shut down your computer and put the battery back. Lenovo laptop turns on but only shows black screen: Solved! My lenovo y520 15ikbn shows black screen when i start my laptop: Solved! My lenovo laptop is just showing its wall paper, and the cursor arrow is moving, nothing else, not proceeding to desktop: Lenovo laptop boots but shows black screen after Lenovo logo.This guide goes through various solutions and fixes that you can apply for most Windows versions: XP, Vista, 7, 8, 8. If this solution doesn’t work for you, don’t worry. The keyboard doesn't light up and the screen is black. Lenovo laptop not turning on Hold the ‘on’/power button your computer.
