AN515-54 green screen flickering issue

Ashish7kumar_
Ashish7kumar_ Member Posts: 3 New User

I have been facing green screen flickering from last 2-3 weeks, i have done every solution like updating drivers, restarting laptop but nothing seems to be working, and i still don't its hardware or software issue.

Help me find the solution

Best Answer

  • laptopbg
    laptopbg Member Posts: 24 Networker
    Answer ✓

    Can you post a picture/video please? Is there flickering only on Green color? Connect the laptop to an external monitor/TV to check whether the problem persists. Try to identify the screen and post its model or ID. Press F2 on boot to enter BIOS Setup - does the flickering appear there? Or on the Acer logo before loading Windows?

Answers

  • Jack22
    Jack22 ACE Posts: 4,653 Pathfinder

    @Ashish7kumar_

    To determine if screen flickering is a hardware or software issue, you can use the Windows Task Manager as a diagnostic tool. If the Task Manager itself flickers, it's likely a software issue, possibly with drivers or a conflicting application. If the Task Manager remains stable while other parts of the screen flicker, it suggests a hardware problem with the display itself or its connection.

    Click on 'Yes' if the comment answers your question!
  • laptopbg
    laptopbg Member Posts: 24 Networker
    Answer ✓

    Can you post a picture/video please? Is there flickering only on Green color? Connect the laptop to an external monitor/TV to check whether the problem persists. Try to identify the screen and post its model or ID. Press F2 on boot to enter BIOS Setup - does the flickering appear there? Or on the Acer logo before loading Windows?

  • Ashish7kumar_
    Ashish7kumar_ Member Posts: 3 New User

    Hello laptopbg yes i have use my TV as external display(connected through HDMI cable) screen flickring occur only in my laptop not in external display. here is video in zip file

    WhatsApp Video 2025-08-05 at 22.15.52_67cb75aa.zip
  • Ashish7kumar_
    Ashish7kumar_ Member Posts: 3 New User
    WhatsApp Video 2025-08-05 at 22.15.52_67cb75aa.zip

    Hello laptopbg yes i have use my TV as external display(connected through HDMI cable) screen flickring occur only in my laptop not in external display. here is video in zip file

  • laptopbg
    laptopbg Member Posts: 24 Networker

    Thanks for the video! Unfortunately I can't be 100% confident, but it seems that the screen itself has failed.