My hp laptop's screen remains black after I switch it on.it is showing nothing on screen.charing led is glowing. What shoul

[singhprakashjnv]

Hp laptop
Model RTL8723BE
Black screen

 

[hang-the-9]

Test the system with an external display. If it works there, you could have a bad inverter, bad screen or just a loose connection.

 

[reneilwesenabe]

my laptop can be on but it cnt display