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My screen has gone fuzzy again, why does it keep doing that, how do I fix it?t

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pacifictractors@yahoo.co.nz
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My screen has gone fuzzy again, its like there is shadows behind the text, why does it do that, and how do I stop it doing that?

Thanks.

Regards.

John Millar

My screen has gone fuzzy again, its like there is shadows behind the text, why does it do that, and how do I stop it doing that? Thanks. Regards. John Millar

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Matt Brubeck
Matt Brubeck
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Sorry, this is probably a problem with your computer screen or with Windows, not a problem with the Firefox web browser. Please contact your computer manufacturer for support, or a local computer service.

cor-el
cor-el
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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

In Firefox 4 and later Safe mode disables extensions and disables hardware acceleration.

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

If disabling hardware acceleration works then check if there is an update available for your graphics display driver.