This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Mozilla Support में खोजें

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

FF hangs often between 30 seconds and 2 minutes

  • 9 प्रत्युत्तर
  • 4
  • 17 views
  • के द्वारा अंतिम प्रतियुतर cor-el

more options

WIN7, 64 bit, no add ons/themes, it even hangs in safe mode.

WIN7, 64 bit, no add ons/themes, it even hangs in safe mode.

All Replies (9)

more options

The default of the pref network.http.max-connections has been increased from 30 to 256 in Firefox 6+ versions.

You can try to decrease the value of the pref network.http.max-connections from 255 to a more modest setting like 30 as used in Firefox 3 versions.

more options

Thanks a lot, I will try that, and if I still have more probs, will get back to you. Thanks Regards John

more options

Sorry, but that did not change anything, directr after I changed the value to 30 and restarting FF, it had the same problem again.

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot 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).

more options

ok that seems to work, but safe mode is not as good... anything else i can do? I used the default theme before and on flash for videos and ant downloader

more options

Sorry but just when I went to http://www.coolfunnyjokes.com/Funny-Jokes/Computer-Jokes it stopped again for 30 seconds

more options

That page has a few Flash objects.

Does it happen only on pages that use a plugin like Flash?

Does it stop if you disable Flash as a test?

  • Tools > Add-ons > Plugins

cor-el द्वारा सम्पादित

more options

I happens all the time, even when flash is disabled.

more options

Create a new profile as a test to check if your current profile is causing the problems.

See "Basic Troubleshooting: Make a new profile":

There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins" in case there are still problems.

If that new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.

See: