Its working before but it really dark i can barely see my desktop,thats why i decided to open the motherboard to see if any loose cable or something and i found that cable unplugged somehow
That cable isnt related to my display not working? Or it is?
https://imgur.com/a/0oZLQ
As you can see in the image here i have three cable like this one and the 2 other already connected while this one doesnt connected yet and the one you mention above the screw already connected by the other cable
Not yet
You mean my laptop screen? Yes it work before but it really dark as i mention in the answer above