為了改善您的使用體驗，本網站正在進行維護，部分功能暫時無法使用。若本站的文件無法解決您的問題，想要向社群發問的話，請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問，我們的社群成員將很快會回覆您的疑問。

Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

taking whole processor to run

  • 1 回覆
  • 1 有這個問題
  • 1 次檢視
  • 最近回覆由 Shadow110

built4ucomputers
built4ucomputers
more options

I have a 3.8GHz quad core processor with 16Gb of memory, I use Windows 7 Pro. Firefox is sometimes taking 100% of my processor to run and it is opening multiple copies with I go in my task manager. I have gone in to Options -> Performance and unchecked Use Multiple performance settings. It is still running slow and using quite a bit of the processor at times. I uninstalled Firefox and put it back on and nothing has changed.

I have a 3.8GHz quad core processor with 16Gb of memory, I use Windows 7 Pro. Firefox is sometimes taking 100% of my processor to run and it is opening multiple copies with I go in my task manager. I have gone in to Options -> Performance and unchecked Use Multiple performance settings. It is still running slow and using quite a bit of the processor at times. I uninstalled Firefox and put it back on and nothing has changed.

被選擇的解決方法

HI, please Copy/Paste about:preferences#privacy into the Address Bar then Enter. Go down to Heading Permissions and at the bottom that heading please make sure there is a Check Mark in the box for Prevent accessibility services from accessing your browser.

Then please go up to General --> Performance and untick everything. change the recommended size lower then see how it runs. Note: 1 = No Multiprocessor = slow again. Try 2 Restart Firefox after making these changes please. Note : Hardware Acceleration is for Video Card, Monitor to see if remain off or to turn back on.

Please install https://www.hitmanpro.com/ as 1x only use and check to see if you have anything that may cause this like bitcoin miners or other malware.

Please let us know if this solved your issue or if need further assistance.

從原來的回覆中察看解決方案 👍 0

所有回覆 (1)

Shadow110
Shadow110
more options

選擇的解決方法

HI, please Copy/Paste about:preferences#privacy into the Address Bar then Enter. Go down to Heading Permissions and at the bottom that heading please make sure there is a Check Mark in the box for Prevent accessibility services from accessing your browser.

Then please go up to General --> Performance and untick everything. change the recommended size lower then see how it runs. Note: 1 = No Multiprocessor = slow again. Try 2 Restart Firefox after making these changes please. Note : Hardware Acceleration is for Video Card, Monitor to see if remain off or to turn back on.

Please install https://www.hitmanpro.com/ as 1x only use and check to see if you have anything that may cause this like bitcoin miners or other malware.

Please let us know if this solved your issue or if need further assistance.