Why my Laptop's screen not woking? Ext. Screen with HDMI works well.
Today, I turn On my laptop and I noticed that it show nothing on screen but OS booted well with beautiful Windows login sound. I restart it. Again I faced same issue. Than I connected it with my TV with HDMI port and TV shows it well as expected. I need some help to recoganize this problem. Is this defect in laptop’s screen or any other heating or GPU issue?
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