Notebook Not Booting, Black Screen

[dudewithnobeard]

Hello there,

My Asus X550LB does not boot anymore. All I get when I press Power button is complete black screen. Syptoms that I face:

- Black screen
- GPU fan is working
- Caps Lock and Num Lock leds are always ON, its impossible to turn them off by pressing.
- HDD works fine

I tried different RAM; external monitor (win+P); pressing and holding down power button for a few minutes.

Video: https://goo.gl/PS4oKJ

Need help, don't know what else to do!

 

[penguintech]

it's possible it is a GPU overheat issue as the board is definitely getting power, you can also check the Video cable from the LCD screen to the MoBo.

 

[dudewithnobeard]

it's possible it is a GPU overheat issue as the board is definitely getting power, you can also check the Video cable from the LCD screen to the MoBo.

Thanks! Could it be anything else though?