The bottom of my ACER Nitro 5 model N20C1 screen is flickering like a flashlight turning on and off

notsotechyders
notsotechyders Member Posts: 1 New User

I dont know what's happening and I'm scared something is off, please help. You can see there is shadow in the firefox. I can't send a vid, so this is only the best visual I can do TT

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Answers

  • Axxo
    Axxo Member, Ally Posts: 2,000

    There may be several reasons for your laptop screen flickering:-

    Loose or damaged cable connection: A faulty cable connecting the screen to the motherboard may cause flickering.
    Outdated or incompatible drivers: If your computer’s display drivers are outdated or incompatible, it may lead to screen flickering issues.
    Faulty screen or hardware: A faulty screen or internal hardware component can also cause flickering.
    Overheating: Overheating the laptop can cause the screen flickering issue.

    Software issues: Some software or apps may cause some problems, leading to screen flickering.
    Incorrect refresh rate: An incorrect refresh rate setting may also result in a flickering screen issue.
    You can start by checking your HDMI, Display-Port, or USB-C cables.

    Ensure that the cables are securely connected to both the monitor and the laptop. Make sure that the cable is fully tightened and it doesn’t look or feel loose. This applies to all cable types, which can become loose for various reasons. Plug in your system to an external monitor to check if the issue reoccurs. If the problem does not occur on the external display, it may be due to a hardware issue with the laptop’s screen.

    Next is to make sure that the graphic card driver is update. Outdated drivers may cause incompatibility, leading to screen flickering problems. Regularly updating drivers ensures optimal performance and a
    flicker-free experience. Also to note overheating can cause hardware issues so, routinely check your laptop’s temperature to ensure it is not overheating. Make sure you clean any dust or debris from the vents and fans to improve airflow.

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