How to fix the black screen problem of predator helios 300 2018?

Cabzy
Cabzy Member Posts: 3 New User

My laptop suddenly went to restart due to overload program and black screen happened. I did restart it, and the system was working but the screen was just black no display. I tried using hdmi if I will see the display from another monitor but also nothing. Also, my battery needs replacement due to fast decreasing battery percentage. I opened my laptop’s internal disconnect my battery and it happened to be my fan was full of dust that’s why the heat was super hot. I think the heat doesn’t blow outside and it affects something inside.

Do you guys know what to replace? Is it the GPU or the battery? Do I need to change the whole motherboard because the gpu is likely soldered? Please help me.

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