Acer Aspire 7 screen is showing a black vertical lines

AbhilekhSharma
AbhilekhSharma Member Posts: 2 New User
edited July 2022 in Aspire Laptops
Hey, my Acer Aspire 7 screen is showing a black vertical line and after a bit of heating the line's density increases.


Answers

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,277 Pathfinder
    @AbhilekhSharma try to adjust the brightness to 100% and stay this for about 3-4 hours.
    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!
  • AbhilekhSharma
    AbhilekhSharma Member Posts: 2 New User
    edited July 2022
    @AnhEZ28 Thanks for responding

    So, my brightness is full every time. First, only one vertical black line appears, but less intense black lines appear after some instances.
    I think more lines are appearing with an increase in CPU or GPU.

    Is this a hardware issue? I mean is LCD has some problems??

    I have tried updating drivers from Acer support and also tried installing them.

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,277 Pathfinder
    @AbhilekhSharma likely the LCD is defective. You can try to take it to a PC repair shop to let them diagnose the problem. Or contact local Acer if the laptop still has warranty.
    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!