Why Firefox does not start the meeting online Lync more when the update to version 21.0?

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• Firefox does not start, the Profile Manager is not available

  Firefox worked, then update it does not start. I tried all the fixes; However, the Profile Manager is not accessible or even present in the execution file. I unintalled and reinstalled several times, but I still can't get it to work. There is no Windows or Norton firewall block so I do not understand. What can I do? I want to use Firefox because it's the best browser; but now I'm forced to use Oscar. It's not terrible, but I prefer the features I've had with Firefox

  I had upgraded to the latest version; but the thought of demotion to the version which worked perfectly. In the end, I had to defrag, do a registry clean and optimization of performance of PC, but for the upgrade launched. So, I'm happy to say that I reply to this post with my Firefox browser. Thank you very much for your help. If all goes well, I won't have problems.
  DoubleD52

• Firefox does not start, the error xul.dll thowing

  Hello!
  Stupid Flash plugin crashed my browser, and now efforts to launch the Firefox browser leads to the following error:
  Head: 'firefox.exe - Entry Point not found ".
  Text: "the procedure entry point not found hb_ot_layout_table_get_script_tags in the C:\Program Files (x 86) dynamic link library \Mozilla Firefox\xul.dll."

  And when I click on the 'OK' button, the following error: "unable to load XPCOM. And now it is all browser activity. In the installation folder (C:\Program Files (x 86) \Mozilla Firefox\) xul.dll and other files, including updater.exe, had changed their attribute "update" at the time of the accident of the latter. Dr.Web cureIt utility found no virus there. So, I think, I have to reinstall the browser.
  Is it possible to fix Mozilla with the record of my history and bookmarks? I backed up my profile folder (method of copy - paste), so how can I reinstall the browser and then restore my profile?

  Firefox starts when your computer is in the network connections of the spirit of the mode safe mode enabled?
  
  If this is not the case, try the following steps.

  Some Firefox problems can be solved by performing a clean reinstall. This means that you remove Firefox program files, and then reinstall Firefox. Please follow these steps:

  Note: You can print these steps or consult them in another browser.

  1. Download the latest version of Firefox from http://www.mozilla.org office and save the installer to your computer.
  2. Once the download is complete, close all Firefox Windows (click on quit in the file menu or Firefox).
  3. Remove the Firefox installation folder, which is located in one of these locations, by default:
     • Windows:
       • C:\Program Files\Mozilla Firefox
       • C:\Program Files (x 86) \Mozilla Firefox
     • Mac: Delete Firefox in the Applications folder.
     • Linux: If you have installed Firefox with the distribution-based package manager, you must use the same way to uninstall: see Install Firefox on Linux. If you have downloaded and installed the binary package from the Firefox download page, simply remove the folder firefox in your home directory.
  4. Now, go ahead and reinstall Firefox:
     1. Double-click on the downloaded Setup file and go through the steps in the installation wizard.
     2. Once the wizard is completed, click to open Firefox directly after clicking the Finish button.

  The report please come back shortly.

• Firefox does NOT start, the removal and resettlement will start as the last step, but once Firefox is closed, it does NOT restart.

  Both browsers (Firefox 21 & IE) installed on my Widows XP 64-bit office refuse to start or click the icon on the desktop, the start menu bar or the executable files themselves. What happens is that all the icons disappear from the screen for 15-30 seconds, then the icons appear on the screen, and the last information message displayed from the system tray at the beginning upward is repeated.

  Firefox deleting and reinstalling will start the browser as the last step, but when the new copy is closed, it will not start. Also just restart the download installation without removing Firefox will be 'Upgrade' and start in last step, but when the new copy is closed, it cannot be restarted. Restore running on the new copy has apparent effect on the ultimate inability to restart after closing.

  I've only tried the Internet Explorer browser after being unable to start Firefox (its only usually used by States to update procedure) and have not studied either reinstall or repair.

  Did you use programs that I listed? All anti-malware programs to detect different things.

• Why Firefox does not change the URL of a site when I press return?

  When I try to access http://www.railpage.com.au/f.htm, Firefox removes the slash final and search http://www.railpage.com.auf.htm. Of course, I get an error message. The site doesn't work when I manually insert the missing slash.

  Hello

  Try Firefox Safe mode to see if the problem goes away. Safe mode is a troubleshooting mode, which disables most of the modules.

  (If you use it, switch to the default theme).

  • You can open Firefox 4.0 + in Safe Mode holding the key SHIFT key when you open the desktop Firefox or shortcut in the start menu.
  • Or open the Help menu and click on the restart with the disabled... modules menu item while Firefox is running.

  Once you get the pop-up, simply select "" boot mode safe. "

  If the issue is not present in Firefox Safe Mode, your problem is probably caused by an extension, and you need to understand that one. To do this, please follow article Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems .

  To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.

  When find you what is causing your problems, please let us know. It might help others who have the same problem.

  Thank you.

• Why Firefox does not scroll the page when choosing & the cursor reaches the bottom of the screen

  The selection of text on a page of the screen when the cursor reaches the lower edge of the screen in Firefox (version 9.0.1) does not scroll. Other programs (including IE) do, so it doesn't seem to be a local computer problem.
  I don't see a setting in the page options that enables / disables this then what is the solution?

  Activate the module bar (Firefox > Options or view > toolbars;) CTRL + /) or find bar to make Firefox scroll the page while selecting the text (Ctrl + F).

• Why Firefox does not save the .mht on Windows files?

  .mht, and .mhtml files are not saved when Firefox is installed.

  By default Firefox do render MHT or MHTML, so it is not all the registry strings or file associations defined by the installer of Firefox. You should be able to fix these file associations in the control panel.

  There is also the UnMHT add-on for Firefox.
  
  https://addons.Mozilla.org/en-us/Firefox/addon/UnMHT/

  5 or 6 years ago, when I tested both MAF and UnMHT, I found UnMHT to be a better addition thanks to its production more precise files MHT - displayed in IE8 better than files saved by MAF, right here.

• Beta 5 of Firefox does not check the updates from an account without administrator privileges and won't ask administrator privileges apply downloaded update

  I can't get Firefox Beta 5 to check the updates using an account without administrator privileges. Beta version of Firefox 5 downloaded an update (from 2 Beta Beta 3), and now, there's a button apply update in the Firefox window that won't hurt, even though the update is properly applied from another account with administrator privileges.

  I use Windows 7 Professional 64-bit. In general, I use Firefox for an account without administrator privileges and provide the only administrator credentials when you are prompted to install or remove software.

  Delete the files in the folder updates\0 and updates.
  
  You may need to remove active - update.xml and updates.xml so, if it is present.

  C:\Users\<user>\AppData\Local\Mozilla\Firefox\Mozilla Firefox\updates
  (%LOCALAPPDATA%\Mozilla\Firefox\Mozilla Firefox)
  

  • http://KB.mozillazine.org/Software_Update (Update works not properly)

• Why Firefox does not start with my home page? It is configured to do so.

  I put on my Firefox home page, and it will do that no matter what I do.

  What page Firefox shows instead? Who can help to find the source of the problem.

  Do you have the same problem when launching a new window (Ctrl + n) or that you get the right page here?

• Firefox does not start. I tried to re-setup, resseting, updating, deletion, but nothing has worked. I looked on many sites, but no help.

  Windows xp professional 32-bit
  chrome and ie installed

  What security (firewall, antivirus) software do you have?

• Firefox does not start after the computer restarts

  Install Firefox, works great. Restart the computer, Firefox does not start, or finally when it tries to start the script errors occur. If I reinstall Firefox after restart of a computer, it works fine, once again when the computer is stopped at the next startup it is, will not be able to use Firefox. Firefox does not start in Firefox Safe mode, does not start in windows safe mode. Do not add now, nothing has been added, just the Firefox installer played complete the system restore on the computer, same problem. Windows 7 Pro. Remove Firefox from windows control panel, restart your computer, install firefox, will take place. shut down the computer, put on the computer, firefox does not start, or crashes. I am exploring now Web interface.

  I reinstalled Firefox, so it will run in order to perform the steps below.

  Here is the answer which took care of the problem,

  http://KB.mozillazine.org/Browser_will_not_start_up#Problematic_plugin_prevents_browser_from_starting

  "Site Web TrueSuite Log On" plugin (AuthenTec), is the question.

• After that restart of firefox does not start. is running in the Task Manager, but won't pop up. Reset safe mode and uninstall/reinstall won't help. OK so no reset.

  Win7 Pro. has worked ok firefox. but lately with 25 and 26 now, firefox does not start. I see that firefox is running in the Task Manager. but it will not just appear.
  If I still download and install it, it runs, but every time I restarted the system, it just does not work yet.
  Reset try:, safe mode, uninstall & reinstall, new/clean profile none of these work.

  
  

• Firefox does not start (not safe mode), but uses the CPU

  I have the latest Firefox 25.0 (and the last Flash 11.9.900.117) on Windows 7 and the following behavior is reproducible. It started not too long ago.

  At first when I launch Firefox, nothing appears no matter how often, I restart. I see in the list of the process firefox.exe to 25% of the CPU, 2 x FlashPlayerPlugin_11_9_900_117.exe (CPU 0%) and plugincontainer.exe. No matter how many times I killed all of them, would not restart Firefox.

  The following also not help in this situation:

  • Starting in normal safe mode: Firefox opens a window but immediately freezes and does not respond. The process list shows the same process even if I find the unexpected FlashPlayer.
  • Disable plugincontainer: same results (just without plugincontainer.exe)
  • Uninstall Flash: Same results (just without FlashPlayerPlugin)

  The following can start Firefox only once:

  • Starting in SafeMode but select "Reset Firefox": Firefox does not start right away, however. Nothing happens, and you have to kill the process. However the very next time you launch Firefox in the normal way, it works fine (but it shows FlashPlayerPlugin.exe in the list of unopened Windows process despite the tab). Unfortunately, after closing Firefox the process (Firefox, FlashPlayerPlugin) are not deleted. I kill and the problem with Firefox do not leave reappears.

  In case you use "clear history of Firefox closing:

  • do not delete Cookies

  Note that compensation "Preferences of Site" clears all exceptions for cookies, images, windows pop up, installation of software and passwords.

  Use "Firefox > output" (Windows: Firefox/file > quit;) Mac: Firefox > quit Firefox. Linux: Firefox/file > exit) to close Firefox if you are currently doing by clicking on the X close in the title bar of Firefox.

  Create a new profile manually (and not via the reset) as a test to see if your profile is the source of the problems.

  See "create a profile":

  • https://support.Mozilla.org/KB/Profile-Manager-create-and-remove-Firefox-profiles
  • http://KB.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues

  If the new profile works then you can transfer files from a profile in the new profile, but be careful not to copy files corrupted to avoid transporting on the problem.

  • http://KB.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox

• Firefox does not start because he says that it's another instance that runs in the background, but I checked and it is not a!

  Firefox does not start because he says that it's another instance that runs in the background, but I checked and it is not a! I have Linux Fedora 15 and I'm not the root. I spoke to the Manager and he said I should delete a file in the folder where firefox is installed and which can solve the problem. Can you help me?

  Thanks, Marius
  

  Upgrade your browser Firefox 8 and check

  • getfirefox.com

• Firefox Pei does not start the Profile Manager. Firefox version: 50.0

  Firefox Pei does not start the Profile Manager. Firefox version: 50.0

  Have you tried; Type of topic: profiles in the address bar.