How to troubleshoot and fix video problems for laptop? Know in Details

How to troubleshoot and fix video problems for laptop? Know in Details

Look at the Laptop LCD screen closely and see if you can see a weak image on the screen. You can change the LCD lid to close in the “closed” position and the backlight is also held off when you open the LCD screen or turn on the laptop. The switch turns the backlight on when you close the LCD screen battery to save the laptop. Check the switch to close the lid of the LCD. Normally, it is a

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