Schermo
How to fix a stuck pixel
Stuck pixels sometimes recover when their sub-pixels are switched on and off rapidly for a while. It doesn't always work, but it's safe for the screen. The fixer in the test above flashes, so read its warning first.
Verificato il 23 ottobre 2026
Questa guida non è ancora tradotta, quindi è mostrata in inglese.
Inizia con un test rapido
Passaggi
- 1
Find the pixel
Use the dead pixel test to find it. Note which colour it shows.
- 2
Start the fixer
Choose Stuck pixel fixer, confirm the photosensitivity warning, and drag the small box over the pixel.
- 3
Let it run
Leave it 10 to 20 minutes. Look away from the screen; you don't need to watch.
- 4
Check, then repeat
Exit with Esc and check with the colour test. Repeat a few times if it's improving.
- 5
Fall back to the warranty
If it's still stuck after a few sessions, contact the maker with a photo.
Ancora non funziona?
- Turning the display off for several hours occasionally helps too.