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

EVer since updating to version 5.0 I get many "not responding" messages that hang up Firefox. Often now I get Norton Security messages warning that Firefox is hogging both CPU and memory. My PC has 2 gb of memory. What's going on?

  • 1 பதிலளி
  • 2 இந்த பிரச்னைகள் உள்ளது
  • 1 view
  • Last reply by Hasan

Ever since upgrading to version 5.0. I often get "not responding," essentially hanging up my PC. When I finally get get in a click of the mouse, it incapacitates my PC with more "not responding" messages. I even get messages from Norton Security that Firefox is hogging memory and cpu resources. My PC has 2 gb of memory. I ran Vista home version on my Dell Inspiron 530.

Ever since upgrading to version 5.0. I often get "not responding," essentially hanging up my PC. When I finally get get in a click of the mouse, it incapacitates my PC with more "not responding" messages. I even get messages from Norton Security that Firefox is hogging memory and cpu resources. My PC has 2 gb of memory. I ran Vista home version on my Dell Inspiron 530.

All Replies (1)