Question Black Horizontal Lines on Laptop Screen

[WehHan]

Hello, i have asus tuf gaming fx505dv its the 3rd time im having display issues and all solved by changing to a new display, its been 5-6months since last i use a new replaced display. But today im having a new issue where suddenly my laptop having black horizontal lines that look like this:

https://imgur.com/a/4xLPu80

View: https://imgur.com/a/4xLPu80


It appears even when booting when the asus logo start, i have done restarting, disable and reenable gpu driver, changing resolution, using wiresless external monitor but it doesnt have black lines on it. I cant change my refresh rate it only has 1 option(144hz only). I hope theres a way to solve this problem.

Thank you

 

[Lutfij]

Since the issue isn't visible on an external monitor using a wired or wireless connection, the issue is with your display on the laptop. Have you tried checking for any BIOS updates that might be pending?

You may need to replace the panel, again on your laptop.