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Firefox is unable to access the internet and don't know what's blocking it.

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  • 1 有這個問題
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  • 最近回覆由 cor-el

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I have checked Mcafee firewall, but can't locate where to change settings. I have also tried setting firefox with no proxy, but it doesn't stick, it goes back to a proxy setting. This just started happening a few days ago.

I have checked Mcafee firewall, but can't locate where to change settings. I have also tried setting firefox with no proxy, but it doesn't stick, it goes back to a proxy setting. This just started happening a few days ago.

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did you check internet option > connections > and see what your proxy setting is?

After get to connections> click on > Lan > should be set to "auto Detect>

for some reason W7 kicks it out on me sometimes with no reason

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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).