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Dead Pixel repair - how it works

  • Jan 20, 2026
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You notice a dead Pixel on your screen, can you fix this in some cases. Two of the methods we show you here.

The Pixel by Software resuscitate

The principle behind the program is that the apparent dead pixels and the Pixel to be excited about with changing colors. Possibly, the defective Pixel lights itself again.
  1. Download the Dead Pixel Tester download.
  2. You start the program. From the menu, select the name Pattern set to "Solid". Put a check in the "Auto colour cycle" and the time is set to "250 ms".
  3. Let the program for one to two hours to run.
Dead Pixel Tester

The "stucked" pixels with a screen-Massage repair

The Pixel is not responding to might help a Massage wonders.
  1. Take a cotton swab, or a microfiber cloth.
  2. Swipe with little pressure on the screen surface. From left to right and from bottom to top.
  3. Repeat this process several times. If this method does not succeed, the Pixel probably really defective.
Has been tested under Windows 7. How a LCD screen is properly clean, you will learn in this practical tip.

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