The word ‘freezes’ describes the state of a software program not responding to the user input for a specific period of time. This is a common problem that occurs with many applications including the web browsers.
People have reported that Firefox 4 freezes when they try to open a website or download something from the internet. Firefox stops responding, the website takes a long time to load and the download process pauses without their permission. The complaints were not only received for the Firefox 4 but also raised by the users who were using Firefox 5, 6 and Firefox 7.
There are various reasons why Firefox 4 freezes. In this article I am going to discuss with you a few techniques that helped many users:
Incompatible Themes are Installed
Ensure Full Network Performance
Delete Cookies and Internet History
Remove All Third Party Extensions
Incompatible Themes are Installed
Firefox (4, 5, 6 and 7th Version) freezes when incompatible themes are installed in it. Take an example of a theme which is installed on Firefox 6 but was originally designed for Firefox 5 or its earlier versions. In such cases the browser starts freezing.
Firefox 7 freezing can be stopped by disabling incompatible theme that you applied. First of all, open Mozilla then press Alt key of your key-board and select Tools | Add-Ons. In the new page that opens, click Appearance tab which is the third one. Click the Disable link next to the theme that you have currently applied. Set the Default theme and test Firefox for half an hour.
Ensure Full Network Performance
In order to fix Firefox 4 freezing, you must ensure that you are getting the full network performance. Just check whether your network settings are optimized or not and if they are not optimized download an Internet Optimizer tool.
Delete Cookies and Internet History
You can fix Firefox 4 freezing by deleting the web history and all the cookies stored on your hard disk. Do this task as explained below:
Open Firefox web browser, press Alt key to show the menu bar.
Click Tools menu, and select Options.
Click the Privacy tab, which is the fifth option.
Click the link Remove individual cookies, and click the button Remove All Cookies.
When you are done, click the link Clear your recent history. Select Everything from the Time Range to Clean drop down box.
Click Clear Now after marking all the boxes as checked.
Restart Firefox when you are done.
Remove All Third Party Extensions
Extensions, also referred as Add-Ons, are the small features installed within a web browser to facilitate access to third party services through that web browser.
Firefox 6 freezes when these extensions are not working properly. This problem is commonly seen when extensions fail to retrieve the registry information and perform their tasks. To fix Firefox disable and remove all the extensions that you installed n Firefox web browser. Here’s how:
Again, press Alt key to show the menu bar.
Click Tools | Add-Ons.
Click the Extensions tab which is the second option on the left hand side.
Disable all the extensions one by one, and then restart Firefox for the changes to take effects.
The word ‘freezes’ describes the state of a software program not responding to the user input for a specific period of time. This is a common problem that occurs with many applications including the web browsers.
People have reported that Firefox 4 freezes when they try to open a website or download something from the internet. Firefox stops responding, the website takes a long time to load and the download process pauses without their permission. The complaints were not only received for the Firefox 4 but also raised by the users who were using Firefox 5, 6 and Firefox 7.
There torby papierowe are various reasons why Firefox 4 freezes. In this article I am going to discuss with you a few techniques that helped many users:
Incompatible Themes are Installed
Ensure Full Network Performance
Delete Cookies and Internet History
Remove All Third Party Extensions
Incompatible Themes are Installed
Firefox (4, 5, 6 and 7th Version) freezes when incompatible themes are installed in it. Take an example of a theme which is installed on Firefox 6 but was originally designed for Firefox 5 or its earlier versions. In such cases the browser starts freezing.
Firefox 7 freezing can be stopped by disabling incompatible theme that you applied. First of all, open Mozilla then press Alt key of your key-board and select Tools | Add-Ons. In the new page that opens, click Appearance tab which is the third one. Click the Disable link next to the theme that you have currently applied. Set the Default theme and test Firefox for half an hour.
Ensure Full Network Performance
In order to fix Firefox 4 freezing, you must ensure that you are getting the full network performance. Just check whether your network settings are optimized or not and if they are not optimized download an Internet Optimizer tool.
Delete Cookies and Internet History
You can fix Firefox 4 freezing by deleting the web history and all the cookies stored on your hard disk. Do this task as explained below:
Open Firefox web browser, press Alt key to show the menu bar.
Click Tools menu, and select Options.
Click the Privacy tab, which is the fifth option.
Click the link Remove individual cookies, and click the button Remove All Cookies.
When you are done, click the link Clear your recent history. Select Everything from the Time Range to Clean drop down box.
Click Clear Now after marking all the boxes as checked.
Restart Firefox when you are done.
Remove All Third Party Extensions
Extensions, also referred as Add-Ons, are the small features installed within a web browser to facilitate access to third party services through that web browser.
Firefox 6 freezes when these extensions are not working properly. This problem is commonly seen when extensions fail to retrieve the registry information and perform their tasks. To fix Firefox disable and remove all the extensions that you installed n Firefox web browser. Here’s how:
Again, press Alt key to show the menu bar.
Click Tools | Add-Ons.
Click the Extensions tab which is the second option on the left hand side.
Disable all the extensions one by one, and then restart Firefox for the changes to take effects.

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