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How to delete the virus, 'About:Blank' from the Navigation Address bar?

Posted

My Firefox Start page has the Trojan virus, 'About:Blank' installed in the Navigation Address bar. How can it be deleted successfully, because it is difficult to remove All advice received so far are for Internet Explorer and Mac systems. I have Firefox 5 and Thunderbird operating. Stop Zilla is the antivirus unit which is okay but 'About:blank' has slipped under the screen. Any advice will be gladly considered. Cheers Jamezz

Additional System Details

This happened

Every time Firefox opened

This started when...

About the middle of May

Installed Plug-ins

  • Adobe PDF Plug-In For Firefox and Netscape 10.1.0
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Shockwave Flash 10.3 r181
  • Next Generation Java Plug-in 1.6.0_26 for Mozilla browsers
  • Windows Presentation Foundation (WPF) plug-in for Mozilla browsers
  • Npdsplay dll

Application

  • User Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0

More Information

I have tried Professional help but wasn't successful because the virus returned. I am keeping it at bay by running Stopzilla daily until I can find a solution.

alan_r 58 solutions 753 answers

Are you sure you have a virus. About:Blank is one of the normal ways to open Firefox.

Options>General>When Firefox Starts> is "show a blank page" showing? If so, this produces About:Blank in the address bar and a blank page.

The little down arrow also offers Home Page or Last Tabs etc.

If the above isn't the case, what else is the virus doing?

alan_r 58 solutions 753 answers

Feedback?