RE: Dell Inspiron 15 7577 IPS Screen bleed and cloud.
I have the same laptop.
I had light bleed in exactly the same spot.
Pulled back the bezel a tiny bit until it popped off from the clip.
Now lightbleed is completely gone.
Turns out the clip under the bezel is putting too much pressure on the screen causing the bleed.
If you dont mind the tiny gap..