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。

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

EVERY TIME I start Firefox it puts a proxy.

  • 4 回覆
  • 1 有這個問題
  • 1 次檢視
  • 最近回覆由 cor-el

more options

Every Time I start Firefox, it has changed the No Proxy field, and cant access the internet, so I have to go to Tools, options, advanced, Network, settings, NO PROXY, and ok. This occurs Every Time I start Firefox.

Every Time I start Firefox, it has changed the No Proxy field, and cant access the internet, so I have to go to Tools, options, advanced, Network, settings, NO PROXY, and ok. This occurs Every Time I start Firefox.

所有回覆 (4)

more options

What proxy is Firefox setup to?

You could have malware on.


Hello,

The Refresh feature (called "Reset" in older Firefox versions) can fix many issues by restoring Firefox to its factory default state while saving your bookmarks, history, passwords, cookies, and other essential information.

Note: When you use this feature, you will lose any extensions, toolbar customizations, and some preferences. See the Refresh Firefox - reset add-ons and settings article for more information.

To Refresh Firefox:

  1. Open the Troubleshooting Information page using one of these methods:
    • Click the menu button New Fx Menu, click help Help-29 and select Troubleshooting Information. A new tab containing your troubleshooting information should open.
    • If you're unable to access the Help menu, type about:support in your address bar to bring up the Troubleshooting Information page.
  2. At the top right corner of the page, you should see a button that says "Refresh Firefox" ("Reset Firefox" in older Firefox versions). Click on it.
  3. Firefox will close. After the refresh process is completed, Firefox will show a window with the information that is imported.
  4. Click Finish and Firefox will reopen.

Did this fix the problem? Please report back to us!

Thank you.

more options

Thank You for such a quick response. I thought it would be Malware as well and have run Iobit Anti Malware, and Malware bytes, as well as Spy bot. All find no problems. I have to many extensions to do a refresh, so I will have to remain with the process of resetting the option to No Proxy with each start of Firefox. Again Thank You for Your Assistance.

more options
more options

There are other things that need attention.

You have multiple Flash plugins.

  1. Shockwave Flash 25.0 r0
  2. Shockwave Flash 17.0 r0

You can find the installation path of all plugins on the about:plugins page.

You can check the Flash player installation folder for multiple Flash player plugins and remove older version(s) of the plugin (NPSWF32) and possibly (re)install the latest Flash player.

  • (32 bit Windows) C:\Windows\System32\Macromed\Flash\
  • (64 bit Windows) C:\Windows\SysWOW64\Macromed\Flash\

You can check for problems with preferences.

Delete possible user.js and numbered prefs-##.js files and rename/remove the prefs.js file to reset all prefs to the default value including prefs set via user.js and prefs that are no longer supported in current Firefox releases.

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window