Firefox will open 4 or 5 thin legs, but then do not load any other sites after the first 4 or 5 or you can update one of these first tabs - including: config and the addon page

Firefox 5 worked well. I installed Firefox 7, and when I ran, tabs just say «connecting to...» "and hang up. Rebooting did not help. Sites Web open correctly in IE and Chrome. Disabled all firewalls and antivirus, nothing helped. Uninstalled and reinstalled Firefox 5, everything has worked again. It was using Vista 64-bit.

Upgrading to Windows 7, uninstalled Firefox 5, installed Firefox 7, had the same problem. Uninstalled Firefox 7 completely (including profile information, I saved this information in another file), restarted the computer and installed Firefox 7 using a clean profile. Do not install add-ons, checked to make sure that all plug-ins were updated and updated plugins up-to-date.

Now when I run Firefox, I can load 3 or 4 or 5 tabs very well - after these first tabs bit are open, I can not open or refresh all other tabs - with about: config and the add-on Manager - I have to restart Firefox. The hangup does not appear to be associated with what websites I try to open, but it seems that the number is the problem. I ran through all the procedures of the FAQ, including changing the maximum number of connections to 48, and the problem does not seem to go away.

As a side note, I had this same problem when I tried to go from version 5 to version 6 more. Version 5 is the latest version which worked on my system.

The default value of the pref Network.http.Max - connections has been increased from 30 up to 256 in versions of Firefox 6 +.

Try to decrease the value of the pref Network.http.Max - connections from 255 to a setting like 30 such as used in versions of Firefox 3.

See also:

Tags: Firefox

Similar Questions

Maybe you are looking for

  • Windows 8 Probook 4530 s chipset drivers

    Hello support HP Forum! I have laptop Base model. I want to switch to Windows 8, Windows 7, but in the drivers section it is not CHIPSET DRIVERS! (NOT IN x 64, x 86) Windows 8 must drivers Chipset? And what is my Probook s 4530 will bring them? It wi

  • How to convert the array of integer to string

    Hi, I'm trying to convert the table of 32-bit integers to a string. For ex: If the array contains {1234, 4567, 8, 9} I need string like {00.00, 34,12, 00, 00, 45, 67,...} How to do this one. Help, please Thank you best regards &,. Harish. G.

  • Stream x 360 11-p010na: touchscreen driver

    Hello I had a fresh new windows 8.1 64 installed on my notbook. After looking in the page drivers to support, I can't find the driver of screentouch. so my question is: -where can I find this driver to activate the touch screen? thaks and good day

  • How to activate the stylus and touchscreen Windows 7?

    How to activate the stylus and touch in windows 7? If it displays "no net and enter key is available for this view. Please tell me from the beginning on this topic...

  • Problem of Sync of Yahoo of blackBerry Smartphones

    Until a few days ago, I was able to sync my Blackberry Curve (T-Mobile) with my Yahoo data (calendar, add book, etc.) via the Desktop Manager, but I'm now getting an error message.  The error that says "cannot connect to Yahoo.  Please check your use