Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Firefox Crashes Because Of a background process

  • 1 प्रत्युत्तर दें
  • 1 यह समस्या है
  • 1 view
  • के द्वारा अंतिम प्रतियुतर Mohamed Adnan

more options

hello there, i am using firefox on a old pc with duel cores only. There is a independent firefox process always running at my background using 100% of one of the core. because of just one core left for windows, it crashes frequently. Also no matter what i do on firefox or keep it idle, that process always takes 100% of the core. please tell me how to solve that.

ThankYou

hello there, i am using firefox on a old pc with duel cores only. There is a independent firefox process always running at my background using 100% of one of the core. because of just one core left for windows, it crashes frequently. Also no matter what i do on firefox or keep it idle, that process always takes 100% of the core. please tell me how to solve that. ThankYou

All Replies (1)

more options

Hi,

I recommend using Firefox ESR for your device. download by clicking link below, https://www.mozilla.org/en-US/firefox/all/#product-desktop-esr.

open menu -> options -> performance -> turn off use recommended performance settings https://support.mozilla.org/en-US/kb/performance-settings?as=u&utm_source=inproduct turn off use hardware acceleration there restart your computer and use Firefox.