Chosen Solution
My screen is not show in my notebook.!!
Hi @harimurari , Things to try: With the laptop turned on, press Fn + F6 (both keys together) to check if this turns the screen on Connect an external monitor to the laptop and check if it shows a display. (even a TV if it has HDMI ports and you have the appropriate cable to connect between the laptop and the TV can be an external monitor) press Fn + F5 (both together) to toggle between the laptop screen, the external monitor and both screens together. Try shining a torch at an angle close to the laptop screen to check if you can detect an image at all. If you can you have a backlight problem. This could be caused by either a faulty video cable or a faulty screen.