hp laptop startup problem

[reetk]

Hello!
I have a problem with my hp pavilion (15-b005eo). So the problem is that when I try to start the laptop the screen stays black but the fan and everything else is running. There is no leds blinking, caps lock led is off. If anyone has an solution, i would really appriciate if you could say anything.

 

[Rit_86]

Do you hear any beeps?
Try reseating the RAM and if it has 2 RAMs, try each of them at each of the slots once.
Also try reseating the HDD.
But TBH it looks like a mobo problem.