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.
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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.
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Try shining a torch at an angle close to the laptop screen to check if you can detect an image at all.
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If you can you have a backlight problem. This could be caused by either a faulty video cable or a faulty screen.
Press Fn + F6 (both keys together) to check if this turns the screen on
+
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.
Hi @harimurari ,
Things to try:
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.