How to fix broken laptop screen?

You may have to replace laptop screen, but before going to that step, try these fixes first

What cause a broken laptop screen?

If a laptop screen is physically broken such as a cracked screen, it is usually due to physical damage.

you might have fall the laptop or fall something on it. the laptop screen could even break if there is 

something as small as a bit of sand or soil between it and the keyboard. 

There are few other reasons that can effect a laptop screen to malfunction or seem broken include:

. Stuck pixels

. Outdated drivers

. Screen burn

. Connectors and cable problem

. Malfunctioning of backlight

How can I fix a broken laptop screen?

you can fix your broken laptop screen, to do this you should try each of these below fixes.

if the screen start working, or you notice enough improvement to begin using the laptop again, you 

could stop. if it may stops working again in the future, you should need to replace the broken laptop

screen.

Important :

If the screen is physically cracked and the underlying panel is injure, note these fixes wont work.

to fix a physically damaged or broken screen, the only choice is to replace the broken screen.

1) Restart your system

If the screen is not appearing to work it may be effected by an operating system problem, or some

other conflict will be cleared by simply restarting the System. Since restarting is simple, it should be 

the first step you need to try.

2) Close the laptop and reopen it

Inspect your screen and keyboard areas for any debris, and clean it them thoroughly. if the laptop

uses a visible latch, clean properly the latch mechanism. carefully close the laptop and make sure

it is completely closed, and open it back. if the screen sometimes doesn't and sometimes turns on

it means you might have a bad lid sensor.

3) Plug in an external monitor

If the laptop screen is entirely black, try to use external monitor. if it doesn't work, laptop may not be 

on, or it might be asleep or in hibernation mode. plug it in, and ensure it is on.

4) Try to fix your burn-in

If it looks more like images stuck on your screen, then you could try a white screen saver

or few alternative potential fixes to detach the burn-in.

5) Update your video drivers

If the screen is not completely black, but can see visual defects on the laptop screen, try

to update video drivers. it may have a malfunctioning or glitch driver.

6) Check screen and backlight connections

If you have experience with disassembling laptops parts, you can remove the bezel around the screen,

hinge covers, or other case parts to reveal the screen and backlight wires and connectors of laptop 

screen. ensure everything is fully fixed and the cables are not crimped or broken.

7)Try to unstick stuck pixels

If the screen contains one or more stuck pixels, you can use app to try and unstuck them. these apps

generate digital snow to force a dead pixel to start working properly again.

8)Replace the laptop screen

If these above tips not works, then your laptop screen probably has to be replaced. screens with large 

black or coloured bars, black holes, or colour that seems to run are typically beyond repair. if it is a 

cracked screen, that is also a hint you will have to replace it with new one.