Some screen types are still susceptible to image retention -- OLED for instance. And if the system was subject to an abnormally high usage cycle (such as powered on for hours or days at a time without a screen saver or the screen off), that can also contribute.
ejn63
10 Elder
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30.5K Posts
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October 29th, 2023 11:10
If you're seeing it before the OS loads as it appears, it's a hardware issue -- the screen will need to be replaced.
Linkesh C
1 Rookie
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4 Posts
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October 30th, 2023 10:42
can I know what could have caused this defect?
ejn63
10 Elder
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30.5K Posts
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October 30th, 2023 10:55
Some screen types are still susceptible to image retention -- OLED for instance. And if the system was subject to an abnormally high usage cycle (such as powered on for hours or days at a time without a screen saver or the screen off), that can also contribute.