No display with power

[Zaraki Zenken Besin]

please help my fellow comrades


my laptop has no display at all but it has power

what should i do? i dont want to repair it in computer technician because for sure they will change the parts of my laptop

and will lie to me that there is a bigger problem

im sure the problem of this is not that big because it has power but no display at all


i tried the following
using my pc monitor
remove ram then plug again

but both didnt work

please help, thanks in advance

 

[Robert Ban]

Have you tried to overclock? Just say(type xD) what have you done and we will help.And whats your laptop? Model.