try using Malwarebytes from safe mode http://www.malwarebytes.org/http://www.virmansec.com/blogs/skhairuddin

Have you check the MSRT. Try to download this tool and clean the system. Thanks

Hi, You can use Windows Malicious Software Removal Tool as MYousufAli suggested. If the issue continues, you may need to install a antivirus software on your computer to perform a full scan. By the way, what’s the operating system are you using? Best Regards, Vincent Hu

how can I remove a browser virus called: searchqu.com/406

Hi, My name is John, and I'm a member of the Searchqu Support Team. I'm here to help :) From the URL you provided it looks like Searchqu was installed on your PC when you installed iLivid- a download manager which includes Searchqu as an option When iLivid installs onto your pc it offered two basic installs, typical installation, which lists the add-on features such as searchqu default search, and Custom installation, which allows you to select the add-ons that you wish to install. There's no need to worry if you did the typical install - this isn't a virus, nor malware, and there's no need to Perform a virus scan against it. Since Searchqu is an addon feature of iLivid, there's no need to uninstall iLivid [http://www.iLivid.com], the iLivid Download Manager will work just fine without it :-) Please visit iLivid's support section where you will find detailed instructions for uninstalling Searchqu ,by following the next link: http://www.ilivid.com/faq.htm , look for the paragraph I would like to keep iLivid, but change my browser’s homepage We are here to assist for any further question :) The searchqu team support.

Thanks