Your screen may have a loose connection between the hinge and the screen or the screen was damaged. Replacing a screen through a manufacturer is hundreds of dollars around $300 to be specific. But you can find a local place that will do it for cheaper. I own a local computer repair business that can usually to it for $200
Hello,
Vertical lines are usually caused by 2 things, either your graphics card
is going bad or your LCD screen is going bad. How you check if it is
your Graphics card by plugging in a desktop monitor. If the line is not on the desktop monitor then your graphics card is good. Then that means your screen
is going bad.
I hope this helps.
Best of luck!!
You may have a deal line on your LCD.
Check to see if the blue line is there in or out of windows. If it shows up before windows boots up it seems as though its a physical issue with the LCD or video controller.
My next suggestion would be to hook up an external monitor to your laptop to see if it replicates the issue there. If the issue is not present on the external monitor that means its an issue with the LCD on the laptop.
If you're daring attempt to take the panel off the top of the laptop by the crease where the screen and body meet. generally there is a cable that is visible that the LCD plugs into the Motherboard on the laptop. Check to make sure it is secure and tight. Lose cables/connections can easily cause this issue.
It could be either that your LCD or your graphics card is going bad. If your laptop is under warranty, I would send it in to be repaired immediately.
SOURCE: Blue line down monitor screen of laptop
I have had the same problem
This happens from overheating or from physically abusing the screen
I have an acer, which can take a lot of punishment, but i throw it around and keep it on 24/7 until it gets so hot the plastic starts to smell and melt
Awesome computer, it still works very well for the price (500$)
It developed blue lines on the screen lately and i know from previous experience acer will replace your screen as this may be a factory problem
If you're a freak like me who runs his computer all the time though, they aren't going to listen to you for one second and you have to deal with it
A) Dont use your computer as much (that sometimes fixes it)
B) Buy a better cooling deck
C) Dont abuse the screen (any bending or even the slightest tap can kill it)
D) If the problem doesnt go away, make peace with it and get used to it
E) Replace the screen (i dont want to, so now i have kewl blue lines on my screen)
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