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[Solved] Firefox 4.0 can't access the internet, but Explorer can. Windows firewall is disabled, Avast is disabled, and neither has firefox blocked. Uninstall and reinstall does not cure the problem.

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Property Value Mozilla Firefox 4.0 (x86 en-US)

Original Filename firefox.exe Internal Name Firefox File Version 2.0 (2.0.0.4094) Product Version 4.0 (4.0.0.0) Company Name Mozilla Corporation File Description Firefox Copyright ©Firefox and Mozilla Developers, according to the MPL 1.1/GPL 2.0/LGPL 2.1 licenses, as applicable. Trade Mark Firefox is a Trademark of The Mozilla Foundation. Product Name Firefox File Name firefox.exe File Path C:\Program Files\Mozilla Firefox\ Type Portable Executable (32-bit) File Attributes Archive Creation Time 2011-07-10, 16:40:25 Last Write Time 2011-03-18, 17:53:06 File Size 924632 Bytes (902.984 KBytes)


Comments Mozilla Firefox 4.0 (x86 en-US) DisplayIcon C:\Program Files\Mozilla Firefox\firefox.exe,0 DisplayName Mozilla Firefox 4.0 (x86 en-US) DisplayVersion 4.0 InstallLocation C:\Program Files\Mozilla Firefox Publisher Mozilla UninstallString C:\Program Files\Mozilla Firefox\uninstall\helper.exe URLInfoAbout http://www.mozilla.com/en-US/ URLUpdateInfo http://www.mozilla.com/en-US/firefox/ NoModify 1 NoRepair 1 EstimatedSize 7e4b

Property Value Mozilla Firefox 4.0 (x86 en-US) Original Filename firefox.exe Internal Name Firefox File Version 2.0 (2.0.0.4094) Product Version 4.0 (4.0.0.0) Company Name Mozilla Corporation File Description Firefox Copyright ©Firefox and Mozilla Developers, according to the MPL 1.1/GPL 2.0/LGPL 2.1 licenses, as applicable. Trade Mark Firefox is a Trademark of The Mozilla Foundation. Product Name Firefox File Name firefox.exe File Path C:\Program Files\Mozilla Firefox\ Type Portable Executable (32-bit) File Attributes Archive Creation Time 2011-07-10, 16:40:25 Last Write Time 2011-03-18, 17:53:06 File Size 924632 Bytes (902.984 KBytes) Comments Mozilla Firefox 4.0 (x86 en-US) DisplayIcon C:\Program Files\Mozilla Firefox\firefox.exe,0 DisplayName Mozilla Firefox 4.0 (x86 en-US) DisplayVersion 4.0 InstallLocation C:\Program Files\Mozilla Firefox Publisher Mozilla UninstallString C:\Program Files\Mozilla Firefox\uninstall\helper.exe URLInfoAbout http://www.mozilla.com/en-US/ URLUpdateInfo http://www.mozilla.com/en-US/firefox/ NoModify 1 NoRepair 1 EstimatedSize 7e4b

Modified by the-edmeister

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Never mind, found Avast AV was corrupt, uninstall / reinstall brought firefox back to the internet. Thanks to all those who would have answered if they had seen this while it was still a problem. :-)

Move along now, nothing to see here...