We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Trang web này sẽ có chức năng hạn chế trong khi chúng tôi trải qua bảo trì để cải thiện trải nghiệm của bạn. Nếu một bài viết không giải quyết được vấn đề của bạn và bạn muốn đặt câu hỏi, chúng tôi có cộng đồng hỗ trợ của chúng tôi đang chờ để giúp bạn tại @FirefoxSupport trên Twitter và /r/firefox trên Reddit.

Tìm kiếm hỗ trợ

Tránh các lừa đảo về hỗ trợ. Chúng tôi sẽ không bao giờ yêu cầu bạn gọi hoặc nhắn tin đến số điện thoại hoặc chia sẻ thông tin cá nhân. Vui lòng báo cáo hoạt động đáng ngờ bằng cách sử dụng tùy chọn "Báo cáo lạm dụng".

Tìm hiểu thêm

Working very slow on internet. Yet without internet shows normal speed.

  • 1 trả lời
  • 1 gặp vấn đề này
  • 18 lượt xem
  • Trả lời mới nhất được viết bởi FredMcD

more options

I am using Window 7. I have very serious problem with speed in firefox when connected with internet. It works very slow. When I tested without internet it was working normal. I have tried various anti-virus tools and adware removal softwares. I also contacted with internet service provider. But when I test internet speed it shows around 2 MB or enough desired speed.

I also replaced my hard drive in the doubt of any damage. I am using dell-3500 laptop with intel i3 core processor (32 bit OS) Surprisingly when I uninstall and re-install firefox browser it shows always previously installed adons and setting looking like using old settings. Sometime but not always it also shows the popup like : "some type of script is running . do you want to debug or stop". Now going to be very frustrated not able to detect exact issue of slowing down of browser. Sometime so slow that if I scroll down with mouse it jerk and take few seconds to shift only one inch downward and when I open new tab it takes 20-30 sec to open new web page. I am looking for any help.

I am using Window 7. I have very serious problem with speed in firefox when connected with internet. It works very slow. When I tested without internet it was working normal. I have tried various anti-virus tools and adware removal softwares. I also contacted with internet service provider. But when I test internet speed it shows around 2 MB or enough desired speed. I also replaced my hard drive in the doubt of any damage. I am using dell-3500 laptop with intel i3 core processor (32 bit OS) Surprisingly when I uninstall and re-install firefox browser it shows always previously installed adons and setting looking like using old settings. Sometime but not always it also shows the popup like : "some type of script is running . do you want to debug or stop". Now going to be very frustrated not able to detect exact issue of slowing down of browser. Sometime so slow that if I scroll down with mouse it jerk and take few seconds to shift only one inch downward and when I open new tab it takes 20-30 sec to open new web page. I am looking for any help.

Tất cả các câu trả lời (1)

more options

Is this with all pages?


Security Issue: Update your Flash Player v16.0.0.296
https://www.adobe.com/products/flashplayer/distribution3.html


Start Firefox in Safe Mode {web link} While you are in safe mode;

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?