Hey guys, the screen of my laptop turns on but doesnt show any image, I have tried my laptop with an external monitor and theres no problem, what could be?
Usually that's the screen ribbon cable.
- download service manual from manufacturer
- buy new ribbon cable from ebay
- split laptop
- dismantle screen
- replace cable
- reassemble screen
- join laptop
If your laptop has a super-slim screen or a built-in Wacom, you might not be able to dismantle it, in which case you need a new one.