Connect an external monitor (TV?) to the laptop's HDMI port and check what the display is like on it. Press the Fn+ F5 keys (both together) to toggle between the laptop display only, the external display only or both on together.
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If the external display is OK there may be a problem with the video cable connection (loose?) or more likely a problem with the display panel.
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''If the external display is OK'' there may be a problem with the video cable connection (loose?) between the motherboard and the display panel or more likely a problem with the laptop's display panel. Has the laptop been dropped or gotten wet at all?
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Here's a [https://www.youtube.com/watch?v=lEEuti8OeWY|video] that shows how to replace the display panel in your laptop, that may help.
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Here's a [link|https://www.youtube.com/watch?v=lEEuti8OeWY|video] that shows how to replace the display panel in your laptop, that may help.
Hi @zainurizzat
Connect an external monitor (TV?) to the laptop's HDMI port and check what the display is like on it. Press the Fn+ F5 keys (both together) to toggle between the laptop display only, the external display only or both on together.
If the external display is OK there may be a problem with the video cable connection (loose?) or more likely a problem with the display panel.
Here's a [https://www.youtube.com/watch?v=lEEuti8OeWY|video] that shows how to replace the display panel in your laptop, that may help.