Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

high cpu usage, not many tabs open (less than 20)

  • 1 réponse
  • 1 a ce problème
  • 2 vues
  • Dernière réponse par quartz

quartz
quartz
more options

this seems to have only happened with a recent update

after a few hours open, the laptop's fan starts making noises. previous to a recent re start, I was getting about 50% (exactly) cpu usage after a few hours use (this has been for the past 2 or 3 weeks - 50% cpu use after a few hours of browser open, for 2-3 weeks). yesterday I restarted, process explorer is now showing 80% (80) cpu usage. Task manager shows my cpu almost maxed.

something's.....changed in the memory management or something. there has been a software change. noticeable step change

about....3 weeks ago till yesterday, 50% cpu use after Ff open for a few hours. today, cpu usage is now 80% after a few hours of brower open

I'm on 86.0.1, W7 64bit

this seems to have only happened with a recent update after a few hours open, the laptop's fan starts making noises. previous to a recent re start, I was getting about 50% (exactly) cpu usage after a few hours use (this has been for the past 2 or 3 weeks - 50% cpu use after a few hours of browser open, for 2-3 weeks). yesterday I restarted, process explorer is now showing 80% (80) cpu usage. Task manager shows my cpu almost maxed. something's.....changed in the memory management or something. there has been a software change. noticeable step change about....3 weeks ago till yesterday, 50% cpu use after Ff open for a few hours. today, cpu usage is now 80% after a few hours of brower open I'm on 86.0.1, W7 64bit

Toutes les réponses (1)

quartz
quartz Auteur de la question
more options

( apparently I can't edit )

I can post a screenshot of process explorer. I have about 10 firefox processes listed right now. it's just one of them which has the 80% cpu. I guess I could kill the process with the 80% and see what happens