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the older version is stuck in limbo and wont install cant even install latest version on firefox plus it wont let me uninstall any vrs. so i can start over can you help

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vrs. 3 is stuck in upgrade on computer, cant uninstall it or upgrade it cant override it with vrs. 6 rither it keeps telling me to reboot computer to install previous vrs. of firefox when i reboot it doesnt install and my firefox is running really slow can you help

vrs. 3 is stuck in upgrade on computer, cant uninstall it or upgrade it cant override it with vrs. 6 rither it keeps telling me to reboot computer to install previous vrs. of firefox when i reboot it doesnt install and my firefox is running really slow can you help

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WARNING: This will remove all traces of Firefox. That means no bookmarks, no passwords, nothing.

Well first restart your computer and let it completely boot up, play a solitaire game for a few min. to be sure it doesn't go into a search drive mode or something.

After 5 min. go to Start/Control Panel and open the programs panel to uninstall Firefox. After that is done go to Start/Run and enter %appdata% this will open the data storage folder for apps you have installed. WARNING:be careful in there.

Find the folder called Firefox and only Firefox, delete it. It might be inside another folder called Mozilla. If this makes you nervous just rename it to oldFirefox.

Open IE and download Firefox from http://www.mozilla.org/en-US/about/

If you are asking how to get 3.0 back up try Diagnose Firefox issues using Troubleshoot Mode to recover.