See these threads and pages about searchqu/searchnu: *[[/questions/816181]] *[[/questions/790833]] *[[/questions/921690]] *http://bit.ly/searchqutoolbar *http://www.ilivid.com/faq.htm#8 *http://www.beyourownit.com/forum/security-malware-issues/4758-searchnu-searchqu.html

First of all you must remove searchnu toolbar that causes the redirections. You should: # # Open Mozilla Firefox, go ‘Tools’ → ‘Add-ons’. # # Choose ‘Extensions’ → ‘Searchnu’ Toolbar and click ‘Uninstall’. # # Go ‘Tools’ → ‘Options’. Reset the startup homepage or change it to google.com instead of Searchnu under the ‘General’ tab. After the toolbar is removed check if there is anything left in Control Panel Add and Remove Programs list. If you see searchnu there, uninstall. Only when the toolbar and all the files related to it are eliminated, you may reset your home page. * For FF click on "Restore to default" on Options - General - Startup - Home page. You should also set "When Firefox starts" to "Show my home page". * For Google Chrome go to Settings, select the "Show Home button" checkbox in the "Appearance" section. Click Change on the Home button (http://support.google.com/chrome/bin/answer.py?hl=en&answer=95314) * For IE visit here http://support.microsoft.com/kb/252464?ppud=4&wa=wsignin1.0 If the problem persists you may wish to use antimalware tools for [http://www.2-viruses.com/remove-searchnu-hijacker searchnu removal].