When i open firefox it open as well , but as well as i type any site(google,facebook etc with all sites ) its show a blank page only . please help me

as well i open firefox , its open normally with no home page , but when i type any of the site it always show a blank page and loading circle is also round once (only one round) as before i didint face this problem because always loading circe round many times till page not open but now it round only once and page remain blank.

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

Similar Messages

I am trying to install current Firefox 3.6, as I am currently running an older Firefox on my Windows ME, but I keep getting this error message: "Setup has caused an error in SETUP.EXE Setup will now close."--Please help?

I have downloaded all IP changer Privacy software I have purchased and am trying to install it, and although it is made to work with WindowsME that I am currently using on my computer, it now says it requires Firefox 3 or above to be able to install the software. Therefore, I am trying to update my Firefox to current 3.6 but once Firefox 3.6 downloads it doesn't install. Instead I just keep getting the same error message: Setup has caused an error in SETUP.EXE. Set up will now close. Several times, I have also tried restarting the computer as the error message also recommended But I just still keep getting the same error message when I try to update/install Firefox 3.5. Please help/advise on how I can fix this problem. Many thanks in advance!

Firefox 2.0.0.20 is the last ever version of Firefox for Win98 / SE / ME.
You can get it from here, but you are better off using K-Meleon (derived from Firefox) or Opera instead an old version of Firefox:
[ftp://ftp.mozilla.org/pub/firefox/releases/2.0.0.20/win32/en-US/]
You can try KernelEx to get Firefox 3+ to work, but it would be very slow with an old PC of less than 750Mhz. 3.5 and later supposedly doesn't work.
http://sourceforge.net/projects/kernelex/

When I open firefox, it opens a pdf file as well as home page - how do i stop this?

Since upgrading to v5, when I open firefox, it opens a pdf file as well as my home page. I cannot see any setting or fields in "options" that can be causing this - how do i stop the pdf from opening?

Why didn't you remove all three prefs.js files?
You may have left one file prefs.js that is causing the problems.
Create a new profile as a test to check if your current profile is causing the problems. 
See Basic Troubleshooting: Make a new profile:
*https://support.mozilla.com/kb/Basic+Troubleshooting#w_8-make-a-new-profile
If that new profile works then you can transfer some files from the old profile to that new profile (be careful not to copy corrupted files)
See:
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox

When I start Firefox it opens two instances at once

v7.0.1, running under Windows XP:
I thought the Tabbed Browsing feature looked really useful and spent an hour or so created a number of Tab Groups from my bookmarks. However, now when I start Firefox it opens two instances immediately, one correctly with my Tab Groups available but also another with just the home page. Apart from not wanting the second instance, there's now the risk that if I close the wrong one first, all of my carefully set up groups will disappear.
Something has gone wrong - how to correct it?

You can try to delete the user.js in your profile folder:
https://support.mozilla.com/en-US/kb/Preferences%20are%20not%20saved
Follow steps 1 and 2 to get to the folder
If this doesn't work, try deleting user.bk as well?
(This worked for me when I deleted user.js and user.bk, although I actually copied it to my desktop first in case it didn't work.)
EDIT: When I looked at the user.js 's contents, removing the line:
user_pref("browser.startup.homepage_override.mstone", "rv:7.0.1");
also fixed the problem

When I open Firefox, it opens my last tab instead of my homepage.

When I open Firefox browser, it opens the very last tab I had open instead of my homepage. It's getting very annoying since I can't figure out why or how to fix it.
~I have not installed any new software, search engines, or add-ons recently that would have caused this to happen.
~I have checked control panel > uninstall programs (searched by date added) to see if there were any unwanted addware or plug-ins that were installed, and I did not see any.
~I've played with the preferences by setting it to "Show my home page", "Show a blank page", and "Show my windows and tabs from last time". But nothing changes.
~I've done a few searches on the internet to see if anyone else has had this problem, or if there are any solutions I could find, but I can't find anything that sounds like my problem. Especially since this started happening right around the time Firefox updated to 31.0 (was it on 7/30/14? something like that). Although I must admit that it seems like it was acting up before that....but maybe not.
It's getting a bit frustrating that I can't figure out why it's doing this, or how to fix the problem. I'm hoping someone can point me in the right direction to finding a solution.
Thanks!

You can check if you have a user.js file in the Firefox profile folder that sets the browser.sessionstore.resume_session_once pref to true.
*http://kb.mozillazine.org/browser.sessionstore.resume_session_once
Note that Windows hides some file extensions by default.
Among them are .html and .ini and .js and .txt, so you may only see file name without file extension.
You can see the real file type (file extension) in the properties of the file via the right-click context menu in Windows Explorer.
*http://kb.mozillazine.org/Show_hidden_files_and_folders

When i first open firefox homepage (opens with google) after 3 seconds page freezes and cannoct be closed. i have to open seconed homepage to shot pc down. this has only happened since i installed firfox 4. what do i do to fix this

when i first open firefox homepage (opens with google as set by firefox) after about 3 seconds the page freezes and cannot be closed or minimised. i have to open second homepage to shut pc down or continue to use pc. this has only happened since i installed firefox 4. what do i do to fix this

I have had a similar problem with my system. I just recently (within a week of this post) built a brand new desktop. I installed Windows 7 64-bit Home and had a clean install, no problems. Using IE downloaded an anti-virus program, and then, because it was the latest version, downloaded and installed Firefox 4.0. As I began to search the internet for other programs to install after about maybe 10-15 minutes my computer crashes. Blank screen (yet monitor was still receiving a signal from computer) and completely frozen (couldn't even change the caps and num lock on keyboard). I thought I perhaps forgot to reboot after an update so I did a manual reboot and it started up fine.
When ever I got on the internet (still using firefox) it would crash after anywhere between 5-15 minutes. Since I've had good experience with FF in the past I thought it must be either the drivers or a hardware problem. So in-between crashes I updated all the drivers. Still had the same problem. Took the computer to a friend who knows more about computers than I do, made sure all the drivers were updated, same problem. We thought that it might be a hardware problem (bad video card, chipset, overheating issues, etc.), but after my friend played around with my computer for a day he found that when he didn't start FF at all it worked fine, even after watching a movie, or going through a playlist on Youtube.
At the time of this posting I'm going to try to uninstall FF 4.0 and download and install FF 3.6.16 which is currently on my laptop and works like a dream. Hopefully that will do the trick, because I love using FF and would hate to have to switch to another browser. Hopefully Mozilla will work out the kinks with FF 4 so I can continue to use it.
I apologize for the lengthy post. Any feedback would be appreciated, but is not necessary. I will try and post back after I try FF 3.16.6.

I upgrade firefox from 7 to 8 and now when i start firefox everytime it opens "getting start with firefox" page, in options i select the option 'show a blank page" how can i resolve this issue?

i upgrade firefox from version 7 to version 8, now when i start firefox everytime it open self the "getting start with firefox" website, in the options on firefox i select the 'show a blank page' but its not working. i am using firefox on windows XP- SP2.

Try restarting Firefox, the one time page(s) after starting a new release should disappear. Actually this last time with 8.0 they did not come up for me.
If that doesn't work then bring up '''about:config''' and place the url of the page into the filter. Right-click on anything that comes up and use "Reset".

I copied this from your 5.0 download information: "All of the App Tabs you have set when you close Firefox will open as App Tabs when you start Firefox again." When I opened my computer today all my apptabs from yesterday had disappeared. Why?

Your download page for 5.0 stated: All of the App Tabs you have set when you close Firefox will open as App Tabs when you start Firefox again.
I liked the convenience of using App Tabs and was disappointed to find that the ones I had set up yesterday were gone today. Am I doing something wrong?

Works fine for me, I can simulate your problem by improperly closing Firefox.
The correct way would be to close the windows you don't want and then to exit Firefox through the File ("'''Alt+F'''") menu then use '''Exit''' or '''Qui'''t depending on your system.
But '''I can simulate your problem''' by closing the good window with "X" in the upper right-corner first (the one with the app-tabs) and then close the other window by any means.
You restart Firefox and open a window, since you closed without app-tabs there are none so you just see a window with your home page.
Firefox has some things added to Firefox 4 and therefore in Firefox 5.
# "'''Alt+S'''" (Hi'''s'''tory menu)
# "'''Restore Previous Session'''" (that's the window without the app-tabs, but you have to this first)
# "'''Restore Recently Closed Windows'''" -- can choose which window to reopen based on name and the mouse-over tells how many tabs. or you just use "'''Restore All Windows'''" without the guessing.
''I know you are on a Mac, and this affects Windows user more than anybody else, but it does affect other systems besides Windows, occasionally, perhaps more often now with the plugins container.''
The following may not completely eliminate having to terminate Firefox through the Windows Control Panel but it will come very close.
'''Plug-in and tasks started by Firefox may continue after attempting
to close Firefox''' The "X" in the upper right-hand corner closes the
Window (same as Ctrl+Shift+W) but even if it is the last Firefox window,
it does not necessarily close Firefox .
The only '''proper way to exit Firefox''' is to use '''Exit''' through the
File menu, not the "X" in the upper right corner of last Firefox window.
In the Firefox 4 and 5 that would be Alt+F then X
* '''Firefox hangs''' | Troubleshooting | Firefox Support http://support.mozilla.com/en-US/kb/Firefox%20hangs#w_hang-at-exit
Use the '''Windows Task Manger''' to remove all running firefox.exe in the "'''Processes'''" tab of the Windows Task Manager, then restart Firefox.
If Firefox will still not start, remove the parent.lock file from the profile which is created each time Firefox is started to prevent other Firefox tasks from running, see 
http://kb.mozillazine.org/Profile_in_use#Remove_the_profile_lock_file
'''Avoiding Problems with close/restart''' ''choose either extension''
:Use to close and restart Firefox after enabling or disabling an extension, switching to a new theme, or modifying configuration files, then you don't have to worry about delay or have to look in the Task Manager to see if Firefox is closed yet.
Both extensions use the same keyboard shortcut "'''Ctrl+Alt+R'''" or a file menu option.
*"'''Restartless Restart'''" extension for Firefox 4.0+ only (2 KB download ) https://addons.mozilla.org/firefox/addon/249342/
*For older versions use "'''QuickRestart'''" extension (34 KB download) ( https://addons.mozilla.org/firefox/addon/3559/

When I close Firefox and open another instance of it to look at a new site I get a pop up window telling me Firefox hasn't shutdown yet.

When I close Firefox and open another instance of it to look at a new site I get a pop up window telling me Firefox hasn't shutdown yet. I am aware of tabs, but I prefer to just open new windows.
Do I really need a pop up window telling me that I just closed Firefox? Is there a way to disable it in options? I can't even use Buzof program to auto click for me. I've never had this issue with any other browser and I find it incredibly annoying.

I am not clear what you mean by:
''the program will only alow 1 website for each time I boot my machine,''
Are you talking about Firefox or something else in the above statement. Firefox will, or should allow you to open quite a few tabs at startup if you wish, although it will be faster the fewer that you do open.
When you say
''I close it the program does not completely close ''
Again what is happening, what error messages if any do you see, and what exactly makes you think Firefox is not closing properly.
Presumably you have already clicked on the blue links in my first post and read those articles.

Why does firefox many times opens last browsed page when started (I have set 'show a blank page' and 'about blank' in General settings)

I have made the following settings in general tab of firefox in settings
When firefox starts - Show a blank page
Home page - About blank
Inspite of the above settings, when I start firefox, it many times opens the page I was browsing before I had closed firefox previous time. Please help me with this.

See [[Firefox makes unrequested connections]]

When i open firefox it runs in background but does not open. if i disable the internet connection immediately it opens. each and every time i do this when i start work. what kind of problem is this

i am using windows xp profession sp3 os
when i open firefox it runs in background but does not open(see through task manager or one message "firefox is already running in background" when i again click the icon.)
if i disable the internet connection, immediately it opens. each and every time i do this when i start work. what kind of problem is this
== This happened ==
Every time Firefox opened
== i every time starts firefox

I had the same problem and it was because of my firewall settings, which I had set to block all activity and forgot to reset it.

I have firefox 7.0 and i go to about:config and change the URL default from bing to google but when i close firefox an open it back up it changes back to bing why is this?

I have firefox 7.0 and i go to about:config and change the URL default from bing to google but when i close firefox an open it back up it changes back to bing why is this? I stand by google 100% and if ur gonna make it where i can't use google as the URL's seach engine then i will uninstall it.

The default of the pref network.http.max-connections has been increased from 30 to 256 in Firefox 6+ versions.
Try to decrease the value of the pref network.http.max-connections from 256 to 30 as used in Firefox 3 versions.
*https://support.mozilla.com/kb/Firefox+never+finishes+loading+certain+websites
Start Firefox in [[Safe Mode]] to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.com/kb/Safe+Mode

When I close Firefox, the windows closes normally, but firefox.exe still appears in Processes in Task Manager. I have to End Process to open Firefox again, and it goes to Restore Last Session page.

When I close Firefox, the windows closes normally, but firefox.exe still appears in Processes in Task Manager. I have to End Process to open Firefox again, and it goes to Restore Last Session page.
Quando eu fecho o Firefox, a janela fecha normalmente, mas o firefox.exe ainda aparece no Processos do Gerenciador de Tarefas. Eu tenho que Finalizar Tarefa pra abrir o Firefox de novo, e quando abre vai para a página de Restaurar Última Sessão.

I have the same problem - every time I close firefox (using either the red x or by selecting file ---> exit) the program appears to close normally, but the firefox.exe *32 process continues to run. If I try to re-open firefox normally I get a message that the program is still running and I need to go into task manager and manually kill the process.
I could also kill the process from the command prompt, but both of those methods are slow and annoying. This issue has only been occurring for the last 24 hours or so; to the best of my knowledge I haven't downloaded any new software or updated any plug-ins that would have caused a switch from firefox's normal awesomeness. Norton doesn't show any new viruses or other nastiness on my computer.
I'm running 64 bit Windows 7 Home Premium edition.

When I exit firefox it closes the program but it gets stuck in memory so when I open it again i have to kill the process in task manager

When I exit firefox it closes the program but it gets stuck in memory so when I open it again i have to kill the process in task manager, and it can be right away or I can come back a few hours later and its still stuck in task manager, I am tired of having to kill the processes every time I use firefox.
== This happened ==
Every time Firefox opened
== a week or so a go ==
== User Agent ==
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; AntivirXP08; InfoPath.2; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

Hanging at exit is most often caused by an Extension or a Plugin.
'''Kill Application'''
In Task Manager, does firefox.exe show in the '''Processes''' tab?
See: [http://kb.mozillazine.org/Kill_application Kill Application]
'''Causes and solutions for Firefox hanging at exit:'''
[[Firefox hangs]]
[http://kb.mozillazine.org/Firefox_hangs#Hang_at_exit Firefox hangs at exit]
[[Firefox is already running but is not responding]]
'''Safe Mode'''
You may need to use '''[[Safe Mode]]''' (click on "Safe Mode" and read) to localize the problem. Firefox Safe Mode 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 Plug-ins and then try to find which is causing it by enabling '''one at a time''' until the problem reappears. '''You MUST 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.

I can't forcequit firefox and shutdown my computer, nor can I open up any other programs or applications. Does anyone know how to fix this? please help this poor soul.

I can't forcequit firefox and shutdown my computer, nor can I open up any other programs or applications. Does anyone know how to fix this? please help this poor soul.

You can force quit applications
>Force quit
if that does not work you can force quit a computer shut down by hold the power button for an extended period.

When i open firefox it open as well , but as well as i type any site(google,facebook etc with all sites ) its show a blank page only . please help me

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