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Firefox crashes

  • 3 replies
  • 1 has this problem
  • 15 views
  • Last reply by FredMcD

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it says that fire fox can not open it is being denied access and that safe mode is the only way to open i need fire fox for school

it says that fire fox can not open it is being denied access and that safe mode is the only way to open i need fire fox for school

All Replies (3)

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Hello, Could you provide your latest few submitted crash reports? please enter about:crashes into the location bar, copy the latest few report ids from there & paste them here into a forum reply. this will give us a better understanding what may be triggering those crashes.


and please also run a full scan of your system with different security tools like :

http://www.malwarebytes.org/free/

http://www.bleepingcomputer.com/download/adwcleaner/

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Can you attach a screenshot?

Use a compressed image type like PNG or JPG to save the screenshot.


Do a clean reinstall and delete the Firefox program folder before (re)installing a fresh copy of the current Firefox release.

Download a fresh Firefox copy and save the file to the desktop.

if possible uninstall your current Firefox version to cleanup the Windows registry and settings in security software.

  • Do NOT remove personal data when you uninstall your current Firefox version, because all profile folders will be removed and you lose personal data like bookmarks and passwords from profiles of other Firefox versions.

Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.

  • (32 bit Windows) "C:\Program Files\Mozilla Firefox\"
  • (64 bit Windows) "C:\Program Files (x86)\Mozilla Firefox\"

Your bookmarks and other personal data are stored in the Firefox profile folder and won't be affected by an uninstall and (re)install, but make sure that "remove personal data" is NOT selected when you uninstall Firefox.

If you keep having problems then also create a new profile.


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Open your firewall program. First check the settings. Make sure that the program is set to tell you if a new program wants access to the web. Then go to the list of programs the firewall has. Make sure that all the programs you want to access the web are set to ALLOW. If it is set to AUTO, the firewall may not allow access.