acer extensa 4220

[skytekunitedae]

my laptop's display wont lightup it show somthing but no light. it simply blinks for a second and goes back to previos state when i press fn+f6.pls help me.pls pls

 

[Phillip Corcoran]

It most likely needs a new backlight fitting behind the screen. It's a DIY job but only if you know what you're doing, otherwise get someone else to do it, especially if you don't know where to get a new backlight from or what part number you need.