|how to fix dead pixel. i got this idea in this link http://www.makeuseof.com/tag/best-s...|
under that you will see different pc applications but all of that not working for me. Then, when i found there's Hands on i tried it, to my surprised it solves my problem.
Here are instructions:
Hands On (Offline)
Should none of these tools resolve your pixel issue, there is one last chance. You can combine any of the tools and the magic power of your own hands. There is a very good description of all available techniques on wikiHow. Another great step by step guide can be found on instructables.
But let’s go through one technique real quick:
Turn off your monitor.
Get yourself a damp cloth, so that you won’t scratch the screen.
Apply pressure to the area where the stuck pixel is. Try not to put pressure anywhere else, as this may trigger the creation of more stuck pixels.
While applying pressure, turn on your computer and screen.
Remove pressure and the stuck pixel should be gone.
This works because in a stuck pixel liquid in a subpixel has not spread equally. In combination with the backlight of your screen, this liquid is used to allow different amounts of light to pass through, which creates the different colors.
Note: I encourage to use a microfiber cloth so you don’t leave scratches in your screen.