I am trying to find what specific part might be wrong by looking at my video.
The problem started after changing the bad metal hinges in 2010 which shouldn't have nothing to do with the problem but it hapened.
Display used to display good half of the time back in 2015 or sometimes after hitting it slightly.
I removed the pcmcia slot thinking the display ribbon cable was shorting with that slot but after removing it(check photo) it was also showing bad display.