searchnu.com/406 is a browser hijacker that will replace the default home page settings on the infected computer. This is commonly brought about as a package tool if you install a program. It is typical for some program to include add-ons such as searchnu when installing the main component. Although, during installation, program often offer two types of installation, basic and advance. When user chooses basic, all add-ons included in the package are automatically installed. While custom install will allow user to exclude these add-ons while installing the main program.

Most of the time, user chooses the default method. This is the main reason why so many are experiencing a problem with a modified browser. In this case, user’s browser default home page will be replaced with searchnu.com/406.

Some can easily remove add-ons through control panel of Windows. However, with the case of searchnu.com, things are far more different. User’s who have acquired this add-on usually complains difficulty in removing searchnu.com/406. For this reason, most victims tagged it as a virus. Therefore, we have prepared a quick guide to instantly remove this hijacker from an affected computer. See the whole procedures below.

Type Hijacker
Sub-Type Add-ons
OS Affected Windows

What are the Symptoms of searchnu.com/406 Hijacker?

searchnu.com/406 web page

Follow these Procedures to Remove searchnu.com/406

Procedure 1: Uninstall searchnu.com/406 from Windows Control Panel

1. To adjust computer settings, please click Start button located on the left part of taskbar. Select Control Panel from the list of programs.

2. Under Programs, click on Uninstall a program. It will open a program and features window where-in you can uninstall, change, or repair installed software. Please refer to the image below.

3. Look for the name searchnu.com/406 or any related term. Please note that the adware may change the title anytime. In such cases, locate any suspicious name from the list. Once found, please select the item you wanted to remove.

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

Uninstall Item

4. Click on Uninstall button to remove the program automatically.
5. If it prompts for confirmation, please click OK to proceed.

Procedure 1: Start Windows in Safe Mode with Networking

Restart your computer in Safe Mode with Networking

- After turning On the power of the computer, just before Windows start, press F8.
- From the selections, choose Safe Mode with Networking. Please use keyboard's arrow up/down to navigate between selections and press Enter to proceed.

SafeMode Networking

Procedure 2: Scan and remove searchnu.com/406 files with MalwareBytes Anti-Malware

To remove searchnu.com/406, download Malwarebytes Anti-Malware by clicking on the button below. This tool is effective in getting rid of Trojans, viruses and malware.

Download searchnu.com/406 Removel Tool

1. After downloading, please install the program using the default settings.
2. At the end of the installation, please make sure that it will download necessary updates.
3. Once update has completed. The tool will launch.
4. Thoroughly scan the computer and remove all threats detected by this anti-malware program.

Procedure 3.A : INTERNET EXPLORER - searchnu.com/406 removal procedure

If the hijacker was not removed properly during the scan, you can use this guide to uninstall it from the computer. We prepared procedures to remove this unknown search program from various Internet browsers including Internet Explorer 8/9, Mozilla Firefox and Google Chrome.

Instructions for Internet Explorer 8:

1. Launch the program Internet Explorer 8.
2. On top menu, please navigate to Tools > Internet Options.

Internet Options

3. It will open the options window; make sure that you are viewing the General tab. Look for the area that says "Search" and click the Settings button.

IE 8 Search Settings

4. You will see a list of search providers. Select your preferred search provider and click the button Set as default to replace searchnu.com/406.

IE Unknown Search

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

5. You may now remove searchnu.com/406 from the list. Highlight the item and click on Remove button.

Instructions for Internet Explorer 9:

1. Launch the program Internet Explorer 9.
2. On top menu, please navigate to Tools > Internet Options.
3. On General tab, proceed to Change search defaults and click the Settings button.
4. You will see a list of search providers. Select your desired search provider and click the button Set as default to replace searchnu.com/406.
5. You may now remove searchnu.com/406 from the list.

Guide to remove searchnu.com/406 Add-ons and Extensions from Internet Explorer

1. Launch the program Internet Explorer.
2. On top menu, please navigate to Tools > Manage add-ons. It will open a window where in you can view and manage Internet Explorer add-ons.
3. Select Toolbars and Extensions on left panel. Go to right panel and look for searchnu.com/406 related item.

Remove Add-ons on IE

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

4. Select the unwanted toolbar and extensions and click on Disable.
5. Close the existing window and restart Internet Explorer.

Procedure 3.B : MOZILLA FIREFOX - searchnu.com/406 removal guide

1. Launch the program Mozilla Firefox.
2. On Google's Search box, click the arrow down sitting right beside the 'G' logo.

Manage Search Engines in Firefox

3. Click on Manage Search Engines... from the drop-down list to see all search engines installed in Firefox.
4. Choose your preferred default search provider by placing it at the top most position. Highlight the item and click on Move up until it reaches the first spot.

Firefox Default Search

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

5. To remove searchnu.com/406 from Firefox, highlight on its name and click the Remove button. Then, click OK.
6. Back at Firefox main screen, type about:config in the address bar. If it shows a warning, "This might void your warranty!" please click "I'll be carefull, I promise!"
7. Firefox will display a list of entire preferences including those that were modified by searchnu.com/406.

Firefox About:Config

8. In the Search field, type the name of malware. Then, right-click and Reset values for found Preferences.

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

Firefox Search Preference

9. Navigate to top menu and click on Tools, the click Options.
10. On General Tab, under Home Page, type the desired address or simply click Restore to Default. Click OK to save the settings. This will reverse the changes made by searchnu.com/406 on your home page.

Firefox Home Page

Procedures to delete searchnu.com/406 Extensions from Firefox

1. Open Mozilla Firefox Internet browser.
2. On top menu, click on Tools and select Add-ons from the list. You can also press CtrlShift+A on your keyboard to access this option.
3. Once the Add-ons manager is open, select Extensions from the sidebar.

Remove Add-on in Firefox

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

4. Find the unknown add-on and click on Remove button. Click OK to save the settings.
5. Please restart Firefox to complete the process.

Procedure 3.C : GOOGLE CHROME - searchnu.com/406 removal procedure

1. Launch the program Google Chrome.
2. Click on the Wrench or 3-Bars icon on top right corner of the browser.

Google Chrome Settings

3. Choose Settings from the drop down list. It will open a window containing Google Chrome settings.
4. Find the area that says "Search". This is located in the middle part of the page.

Manage Search Engines in Google Chrome

5. Click on Manage search engines. It will show a list of Search engines including the default one.
6. Mouse-over to your preferred search engine and click Make default.

Remove Unknown Search in Chrome

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

7. Then, to remove searchnu.com/406 from Google Chrome, mouse-over to that item and click on the X mark.

Delete searchnu.com/406 extension from Google Chrome:

1. Launch the program Google Chrome.
2. Click on the Wrench or 3-Bars icon on top right corner of the browser.
3. Choose Settings from the drop down list. It will open a window containing Google Chrome settings.
4. Click on Extensions of the left side bar to display all installed extensions.

Remove Extension in Chrome

NOTE: To represent searchnu.com/406, we used the term 'Unknown'. Be aware that searchnu.com/406 may use other names or terms such as the following: SearchQu Toolbar, DataMngr, Search Results, Bando Media, iLivid

5. On the right panel of the window, Disable/Delete (Trash) searchnu.com/406 extensions.
6. Close the current window and restart Google Chrome.

Remove searchnu.com/406 from Google Chrome's home page:

1. Open Google Chrome Internet browser.
2. Click on the Wrench or 3-Bars icon on top right corner of the browser.
3. Choose Settings from the drop down list. It will open a window containing Google Chrome settings.
4. Navigate to On startup area and click on Open a specific page or set of pages.

Chrome Onstartup

5. On Add a new page box, please type your desired home page address if you wishes to.

Chrome Home Page

6. Remove searchnu.com/406 startup page by highlighting the item, then click on the X mark beside it. Click OK.
7. On the same page, go to Appearance section. Check the settings on New Tab page, click Change to display the default home page address. Then, click OK to save the setting.

Chrome Appearance

8. Remove the malware entry in 'Open this page' box. You can replace it with any desired home page address. See the image for your reference.

Chrome Home Page

Protect your PC from searchnu.com/406 or Similar Attack

Turn On Safe Browsing Features

Internet Explorer - Activate SmartScreen Filter

Internet Explorer versions 8 and 9 has this feature called SmartScreen Filter. It helps detect phishing web sites and protect you from downloading malicious files online. To turn on SmartScreen Filter, follow these steps:

1. Please open Internet Explorer.
2. On top menu, select Tools (IE 9). For IE 8, please look for Safety menu.
3. Select SmartScreen Filter from the drop-down list and click on Turn on SmartScreen Filter.

IE SmartScreen Filter

4. Please restart Internet Explorer.

Google Chrome's Enable Phishing and Malware Protection

With Google Chrome's Phishing and Malware Detection feature, you will have lesser risks browsing the web. It will display a warning when the site you are trying to visit is suspicious. To enable Phishing and Malware Protection, please do these steps:

1. Open Google Chrome.
2. Click on the Customize and control Google Chrome (3-Bars Icon) located on top right corner of the browser.
3. Select Settings from the drop-down list.
4. Once on the settings page, click on Show advanced settings... at the bottom of the page to see the rest of the Chrome setup.
5. Locate Privacy section and mark 'Enable phishing and malware protection'.

Chrome Security Settings

6. Please restart Google Chrome. New settings keep your browser safe while surfing the web.

Mozilla Firefox - Block Attack Sites and Web Forgeries

Phishing and Malware Protection is a built-in feature on Firefox version 3 or later. It warns you when a page you are trying to visit contains phishing content or an attack site designed to drop threats on the computer. To help you keep safe while browsing the Internet using Firefox, please follow this guide:

1. Open Mozilla Firefox browser.
2. On top menu, click on Tools. Then select Options from the list.
3. Select Security and put a check mark on the following items:

  • Warn me when sites try to install add-ons
  • Block reported attack sites
  • Block reported web forgeries

Firefox Security Settings

Remove searchnu.com/406 & Protect Your Computer Now!

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16 thoughts on “searchnu.com/406 Hijacker

  • September 15, 2012 at 2:46 pm

    I’ll reserve judgement until tomorrow. Norton does not consider this site a threat. I’ve had it “remove” twice–once by Norton and once by an outside contractor. It seemed to be gone, but 12 hours later it popped up again.

  • October 27, 2012 at 5:37 am

    So far I managed to get rid of the Search nu which was highly annoying! Thank you so much for a simple a through explanation. really appreciated it.
    BTW, I removed it following the steps for Chrome. No need to download anything or restart the PC on safe mode.
    Thanks a million

  • November 16, 2012 at 7:49 pm

    fantastic clear help that got rid of it, how annoying is searchnu!!!!! thanks loads for your help :-)

  • November 20, 2012 at 4:45 pm

    When you’ve tried everything you know and still can’t get rid of ***********nu , you turn to get professional help. I would like to say how professional and helpful the above info was .
    Great job !

  • November 24, 2012 at 2:12 am

    Great site.I really enjoyed it. Good work again! Thanks a lot!

  • December 2, 2012 at 11:25 pm

    Great post.Thanks a lot…. and just want to add one more thing i noticed is to remove suspected sites in the list when you click Exceptions button that is under below section in this site:
    “Mozilla Firefox – Block Attack Sites and Web Forgeries”

  • December 13, 2012 at 2:32 am

    Thank you it works, also would add to restart system in safe mode to ensure it works, but thanks a mil!!! System is back to normal and working fast again.

  • December 16, 2012 at 8:59 am

    None of this worked for me

  • December 19, 2012 at 10:07 am

    Thanks a lot! That was exactly the Information I was looking for!

  • January 2, 2013 at 10:19 pm

    muito boa suas informações parabéns pelo profissional que vc é continue assim muito obrigado.

  • January 2, 2013 at 10:47 pm

    Thank you very much for all the information regarding searchnu-com406.
    I use three browsers and am very impressed with your technical proses and the clear and detailed way in which it is presented – extremely important to us simple ‘Basic Users@
    Again – My Grateful thanks – frank

  • January 2, 2013 at 10:47 pm

    Thank you very much for all the information regarding searchnu-com406.
    I use three browsers and am very impressed with your technical proses and the clear and detailed way in which it is presented – extremely important to us simple ‘Basic Users@
    Again – My Grateful thanks – frank

  • January 3, 2013 at 2:06 am

    im-infected.com is a helpful guide and tools on how to deal with problems such as Malwares or viruses that popping up the internet. It is for everyone like you and me who is not so savvy in computer.

    I would like to say thank you for this site for opening our eyes and give us knowledge to solve this problem in case we encounter them.

    Jen

  • January 8, 2013 at 11:38 pm

    Thank you very much. In terms of ridding the pc of the the searchnu406.com , this it seems, has worked. There’s a lot of confusing info on the net about searchnu406 but this was straightforward. Thanks.

  • January 23, 2013 at 2:44 pm

    Excellent! Thank you!!!

  • January 29, 2013 at 10:19 pm

    THANK YOU!!! Great job, big help!
    With gratitude,
    Irina

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