Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Søg i 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.

Læs mere

Extremely high CPU usage with minimum open tabs?

  • 3 svar
  • 13 har dette problem
  • 8 visninger
  • Seneste svar af Donatello

more options

I've come to notice that FF has an ever growing demand on the CPU...even on the start page...you can watch the cpu usage climb.

Nothing else going on, no updating, or downloading...but continues to grow as if I were.

I generally have 3 tabs open...Home (FF), Windows Live, and FB...over a period of 10-15 mins...I see FF using an average of 600+ - over 1 GB of processor power...I resolve this be frequently closing & re-opening FF...but it's not a long term fix.

I've come to notice that FF has an ever growing demand on the CPU...even on the start page...you can watch the cpu usage climb. Nothing else going on, no updating, or downloading...but continues to grow as if I were. I generally have 3 tabs open...Home (FF), Windows Live, and FB...over a period of 10-15 mins...I see FF using an average of 600+ - over 1 GB of processor power...I resolve this be frequently closing & re-opening FF...but it's not a long term fix.

Valgt løsning

Try removing that Bitdefender QuickScan 0.9.9.109 add-on, disabling it might not completely disable it.

Læs dette svar i sammenhæng 👍 2

Alle svar (3)

more options

Hi donatello1969,

Have you looked at our performance troubleshooting section? There is a lot of good information in there that should help.

Hopefully this helps!

more options

Valgt løsning

Try removing that Bitdefender QuickScan 0.9.9.109 add-on, disabling it might not completely disable it.

more options

Disabled Bit Defender...CPU usage dropped dramatically...Cheers...any chance of something low usage, & similar, that Mozilla recommends to replace it?