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Thinta lapha ukuze uye kuveshini yamakhalekhukhwini kusayithi.

Isithangami Sabeseki

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Error I rebooted, shut down & restarted, uninstalled and reinstalled Firefox still get this:...Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

Kuphostiwe

Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

This happened

Every time Firefox opened

about 2 weeks ago & now I have to use Explorer UGH!!!

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; hc; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system. == This happened == Every time Firefox opened == about 2 weeks ago & now I have to use Explorer UGH!!! == == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; hc; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

Eminye Imininingwane Yohlelo

Isisebenziso

  • I-ejenti Engumsebenzisi: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; hc; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

Eminye Imininingwane

I looked thru the forum 1 user has the same problem....he didn't get a response so I'm asking you all.

TXGuy 87 izisombululo 861 izimpendulo
Kuphostiwe

Kill Application In Task Manager, does firefox.exe show in the Processes tab? See: Kill Application

Causes and solutions for Firefox hanging at exit: Firefox hangs or is not responding - How to fix Firefox hangs at exit (Mozillazine article) "Firefox is already running but is not responding" error message - How to fix it

Safe Mode You may need to use Troubleshoot Firefox issues using Safe Mode (click on "Safe Mode" and read) to localize the problem. Firefox SafeMode is a diagnostic mode that disables extensions and some other features of Firefox. If you are using a theme, switch to the DEFAULT theme: Tools > Add-ons > Themes before starting Safe Mode. When entering Safe Mode, do not check any items on the entry window, just click "Continue in Safe Mode". Test to see if the problem you are experiencing is corrected.

See: Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems Troubleshoot and diagnose Firefox problems

If the problem does not occur in Safe-mode then disable all of your extensions and then try to find which is causing it by enabling one at a time until the problem reappears. You have to close and restart Firefox after each change via File > Restart Firefox (on Mac: Firefox > Quit). You can use "Disable all add-ons" on the Safe mode start window.

<u>'''Kill Application'''</u> In Task Manager, does firefox.exe show in the <u>'''Processes'''</u> tab? See: '''[http://kb.mozillazine.org/Kill_application Kill Application]''' '''<u>Causes and solutions for Firefox hanging at exit:</u>''' '''[[Firefox hangs]]''' '''[http://kb.mozillazine.org/Firefox_hangs#Hang_at_exit Firefox hangs at exit (Mozillazine article)]''' '''[[Firefox is already running but is not responding]]''' <u>'''Safe Mode'''</u> You may need to use '''[[Safe Mode]]''' (click on "Safe Mode" and read) to localize the problem. Firefox SafeMode is a diagnostic mode that disables extensions and some other features of Firefox. If you are using a theme, switch to the DEFAULT theme: Tools > Add-ons > Themes before starting Safe Mode. When entering Safe Mode, do not check any items on the entry window, just click "Continue in Safe Mode". Test to see if the problem you are experiencing is corrected. See: '''[[Troubleshooting extensions and themes]]''' '''[[Troubleshooting plugins]]''' '''[[Basic Troubleshooting]]''' If the problem does not occur in Safe-mode then disable all of your extensions and then try to find which is causing it by enabling one at a time until the problem reappears. You have to close and restart Firefox after each change via File > Restart Firefox (on Mac: Firefox > Quit). You can use "Disable all add-ons" on the Safe mode start window.