Display issue

[Rehan41]

In my laptop from past few months there are lines on display and now the lines has taken over the full taskbar i am worried whats happening my laptop is HP15s- fq2000 (2d118AV)

[Hazel_Eyes]

It sounds like it could be a hardware issue, possibly with the display panel or the internal display cable. One quick thing you could try is connecting your laptop to an external monitor or TV. If the lines don’t appear there, it’s likely the laptop screen itself that’s having trouble. But if you still see the lines, it could be a problem with your graphics card or motherboard. Since it's been getting worse over time, I’d recommend getting it checked by HP support or a local technician to avoid further damage.