Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Background Startup

  • 2 tontu
  • 1 am na jafe-jafe bii
  • 12 views
  • i mujjee tontu mooy cor-el

more options

Firefox Start Up Automatically After System Boot Up And Using almost 50% of Gpu. Also Starts Automatically When I close All Tabs & Firefox Too. And When I close Firefox From Task manager After Some Time it start automatically & CPU Usage is 50%

Firefox Start Up Automatically After System Boot Up And Using almost 50% of Gpu. Also Starts Automatically When I close All Tabs & Firefox Too. And When I close Firefox From Task manager After Some Time it start automatically & CPU Usage is 50%
Nataali seetu yiñ ci takkaale

All Replies (2)

more options

Hi saurabhsubham.singh, It sounds like you have a malware issue -

Troubleshoot Firefox issues caused by malware https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware

more options

Another program might try to use the default browser to connect to internet in a way that isn't compatible with Firefox. Does this also happen if Firefox isn't the default browser ?