Help Tips Dell G15 5520 HDKT0 LA-L659p No display on screen and on HDMI but turns on and off after sometimes.

[Usman 01]

Dell G15 5520 HDK50 LA-L659P no display, keyboard on, restart itself and does not display on HDMI, does not display on screen too. Any help to make it work?

 

[ThienBui]

Dell G15 5520 HDK50 LA-L659P no display, keyboard on, restart itself and does not display on HDMI, does not display on screen too. Any help to make it work?

try one BIOS new before

 

[Usman 01]

try one BIOS new before

Yes, I did but before then my laptop does not display on screen so I had to update My bios via hdmi but I couldn't and it stopped entering hdmi