This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search 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.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox process starts, but no window is displayed.

  • 1 பதிலளி
  • 110 இந்த பிரச்னைகள் உள்ளது
  • 2 views
  • Last reply by sbartsch

AnonymousUser
AnonymousUser
more options

Suddenly Firefox will not start. The firefox.exe process is running fine, but no window is displayed. And no sign of it in the taskbar. There is no error-messages. I have tried to create a new profile, it did not help.

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

Suddenly Firefox will not start. The firefox.exe process is running fine, but no window is displayed. And no sign of it in the taskbar. There is no error-messages. I have tried to create a new profile, it did not help. == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

All Replies (1)

sbartsch
sbartsch
more options

When this happens, if IE8 is NOT open, it WON'T open until I kill the Firefox process.

The only solution I have found is to reboot my machine.

Vista Home AMD Triple Core Machine 3 Gig of Ram Avast Antivirus