Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Lees voor meer informatie dit artikel.

Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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Why does my screen goes partially black when using win7?

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  • Laatste antwoord van tonymo

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Hello everyone. I'm having this problem with my screen. When I start to use my computer, the screen is very clear but in a short time later it turns partially dark. I can still see what 's going on but this darkness makes it more difficult to see things. Can anyone tell me why this is happening and how to correct it. Thank you for any assistance offer.

Hello everyone. I'm having this problem with my screen. When I start to use my computer, the screen is very clear but in a short time later it turns partially dark. I can still see what 's going on but this darkness makes it more difficult to see things. Can anyone tell me why this is happening and how to correct it. Thank you for any assistance offer.

Gekozen oplossing

You can try to disable hardware acceleration in Firefox.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.

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Gekozen oplossing

You can try to disable hardware acceleration in Firefox.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.

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Hi Cor-el: Thank you for you reply to my question. Your suggestion solved my problem. Again, thank you very much.