We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

Search Support

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

it just locks up for a minute or two every five to ten minutes

  • 5 replies
  • 10 have this problem
  • 5 views
  • Last reply by griffin57

more options

when I go from one website to other firefox just stops, lock up for up to a minute or more then countine also on site like youtube video will stop after 5 sec or so then will start again without audio. Every 10 minutes or so it will stop / lock up again.

when I go from one website to other firefox just stops, lock up for up to a minute or more then countine also on site like youtube video will stop after 5 sec or so then will start again without audio. Every 10 minutes or so it will stop / lock up again.

All Replies (5)

more options

Hello,

Try Firefox Safe Mode to see if the problem goes away. Safe Mode is a troubleshooting mode, which disables most add-ons.

(If you're not using it, switch to the Default theme.)

  • You can open Firefox 4.0+ in Safe Mode by holding the Shift key when you open the Firefox desktop or Start menu shortcut.
  • Or open the Help menu and click on the Restart with Add-ons Disabled... menu item while Firefox is running.

Once you get the pop-up, just select "'Start in Safe Mode"

If the issue is not present in Firefox Safe Mode, your problem is probably caused by an extension, and you need to figure out which one. Please follow the Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems article for that.

To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.

When you figure out what's causing your issues, please let us know. It might help other users who have the same problem.

Thank you.

more options

You can also check for problems with the places.sqlite database file in the Firefox Profile Folder.

Try to boot the computer in Windows Safe mode with network support (press F8 on the boot screen) as a test to see if that helps.

more options

sorry that did not fix it

more options

this did not fix it

more options

I have run the Dx tools from Micsoft, Dell and the build in ones on the computer it self and ALL say that my computer is fine. I have reset firefox and removed ALL add-ons ext, etc. and it still locks up and will not play video / audeo right. if I download a video it will run just fine with player.