3 - 7 minutes
My screen is cracked. Got a new screen. Bought a new cable from ifixit.
Replaced the cable thinking that was the problem but it still does same as old one. Which is : the backlight comes on (its hard to tell) but nothing shows up on the screen. I have hooked it up via hdmi cable to the tv and there i do see my usuall background so the base part is still ok.
I could use some guisence from this point cause i have no clue what to do now.