Firefox won't run on occasion. I have to reboot to get it to run.

I'm running win xp on a laptop. firefox has worked fine until recently. now, occasionally, firefox won't run and i have to reboot my machine to get it to run

See this support article and paragraph: <br />
https://support.mozilla.com/en-US/kb/Firefox%20hangs#w_hang-at-exit

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  • My Phone is getting stuck in App mode and I have to reboot to get back to the regular screen? What ever app I'm in works but I cant exit?

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    I'm assuming your iPhone is not jailbroken?
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    Since upgrading to Lion on my iMac 21.5", once a week I lose bluetooth connectivity and have to reboot to get my keyboard and mouse to work.

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  • Is there any reason that my lock keeps unlocking in my network settings? Is there any way to keep it locked? It sure is inconvenient when I have to reboot to get back on the internet and re-lock that lock.

    Is there any reason that my lock keeps unlocking in my network settings? Is there any way to keep it locked? It sure is inconvenient when I have to reboot to get back on the internet and re-lock that lock.

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  • Firefox won't run, but says it is when I try to unistall it - Win 7 task manager says it isn't..how can I get around this to uninstall it?

    I have been trying to open a browser window with Mozilla Firefox 6.0.2 (x86 en-US). It won't run, however, when I try to uninstall the program, it says I have to close firefox first. Win 7 task manager does not show the program as running.
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  • The latest Firefox won't run with Mac OS 10.4.11. How can I get the previous version of Firefox?

    I have Firefox 12.0. It won't run with Mac OS 10.4.11. I do not want to have to buy a new computer right now. I would like to go back to a previous version of Firefox that will run with my operating system. How can I download an older version of Firefox?

    You can find the latest Firefox 3.6.x release in all languages and for all Operating Systems here:
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  • Old Flash in new Firefox won't run, no warnings.

    Opened my laptop using a current version of FF but with Flash 11.9. Viewed one of my pages with Flash content and.... nothing, just an empty div. No warnings that Flash was out of date, etc. So if I have this right FF won't run out of date Flash for security reasons. Fine. I've always seen warnings in these cases. But apparently if Flash is old enough FF just doesn't bother. Visitors have no idea what is happening. It just looks bad.
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    We strongly recommend that users always run the latest version of Flash Player.  Running an old version puts users at risk for malware infection.  The vast majority of users are opted in to background update and are kept updated automatically, but there are users that for whatever reason have chosen to stick with an old, vulnerable version of Flash Player.  While this is a bad idea, people are certainly free to do it.  The upside is that the affected population that you're describing is pretty small.
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  • Runing windows 8 and Firefox won't run java script.

    I have a new Dell running windows 8. it seems Firefox won't operate with Java script. what suggestions do you have?

    Start Firefox in <u>[[Safe Mode|Safe Mode]]</u> to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
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    *https://support.mozilla.org/kb/Safe+Mode
    *https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
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  • Firefox won't run on my Mac

    Firefox suddenly quit working my Mac. I uninstalled it and installed the latest version but still have the same problem. When I open it, a new window pops up but a page never loads and then it locks up. Every time.

    Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox
    If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html
    Mozilla are working to prevent Mac users with non-compatible systems from getting the notification about Firefox 4, and also not displaying the "Download Firefox 4" button on http://www.mozilla.com

  • When I update from 3.0 up, firefox won't run.

    I am running on 3.0 because anything higher than that won't run. Every time I try to run I get the chrome registration error even though all the extensions are disabled. Use to run good until I upgraded to the latest version of firefox.

    A possible cause is a problem with the file places.sqlite that stores the bookmarks and the history.
    *http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox
    *https://support.mozilla.com/kb/Bookmarks+not+saved#w_places-database-file

  • Downloaded updated Firefox, restarted computer as directed (8 times), turned off computer overnight, but when I try to use Firefox keep getting a "restart" requirement. Firefox won't run!!!

    When I click on "Yes" in response to retart request, computer restarts, but when I try to open Firefox after the restart, the same question box appears. If I check the "no" box in response to the restart question, Firefox won't open

    * go to C:/Programfiles/mozilla firefox/
    * check is there any file called '''firefox.exe.moz-upgrade'''
    * if yes try to delete it and try

  • New version of Firefox won't run

    I updated from an earlier version (using Firefox Setup 2.0.0.14) to the latest version (using Firefox Setup 9.0.1) but then Firefox wouldn't run. (It ran in the background, but no window would open.) I tried several times, including a complete uninstall with deleting all personal data and Firefox-related folders etc. and then a new install. Finally, I decided to reinstall the older version and now Firefox works fine again. Windows Vista.

    A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
    Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.
    See:
    *https://support.mozilla.org/kb/Server+not+found
    *https://support.mozilla.org/kb/Firewalls
    *http://kb.mozillazine.org/Browser_will_not_start_up

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