Fixing of Broken LED Screen or Dim Screen Issues

Alike most laptop of computer problem, the LED screen of laptop requires elimination process as it is the easiest process to diagnose the problem. A laptop has five key components LED screen, flex cable, back light, motherboard and battery. The dim laptop screen issue is not apparent, but a broken LED screen due to external trauma is clearly detected. Broken LED screen is a typical issue that usually occurred for a laptop after power cable and hard drive problems. 

If the screen of your laptop is not displaying or having an issue of dim display then you need to follow few simple steps to diagnose the exact problem. There are two types of fixes one can fixed easily and other involved replacement of the screen.

•If the screen is blank then first of all connect an output to the external source of display like a monitor to recognize if the issue is regarding screen or any other part of a laptop. You need to switch between monitors by holding Fn key and then shuffling between F1 and F2 to check both laptop screen as well as an external screen. If the test works on an external monitor and fails for laptop screen then you can conclude that the screen is bad but the video card is working.

•If the screen is very dim then you can play around with brightness settings. If that also doesn’t work then you need an expert for replacement of LED screen of your laptop.