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。

Learn More

What is causing software "hangup" and inability to print with Firefox 20.0 on Win7-64 Bit for PC?

  • 1 回覆
  • 2 有這個問題
  • 38 次檢視
  • 最近回覆由 user633449

more options

Just updated Firefox with Ver.20.0 on a PC running Win7-64 Bit. Since doing this, Firefox seems on occasion to be slow/unresponsive requiring multiple clicks on a button to perform function. More of an issue is the fact that frequently get a message that document will not print since there is no access to printer. After exiting Firefox and then trying to restart program, get a message that Firefox is still running and either shutdown or reboot computer (which does seem to work). Have the same issue with a second PC running WinXP. Printer works fine with other programs, ISPs, etc.

Just updated Firefox with Ver.20.0 on a PC running Win7-64 Bit. Since doing this, Firefox seems on occasion to be slow/unresponsive requiring multiple clicks on a button to perform function. More of an issue is the fact that frequently get a message that document will not print since there is no access to printer. After exiting Firefox and then trying to restart program, get a message that Firefox is still running and either shutdown or reboot computer (which does seem to work). Have the same issue with a second PC running WinXP. Printer works fine with other programs, ISPs, etc.

所有回覆 (1)

more options

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!