Laptop screen damage or lcd cable damage?

My laptop was working fine and then suddenly the screen went blurry white and become like that in photo, wondering if this is the monitor that has broken or something else. Thanks for your help in advance. Also i have to reboot several time to dissappear that black with faded white border.normally when i turn on my laptop myscreen is white screen with faded border so  I have to move aliitle bit of screen to make it dissapear.but sometimes it doesn't open turn out like in the photo

Dell inspiron 5558