Your browser homepage is always changed to You don’t know how and why it happens? Has your browsing always redirected to unknown websites? Are you annoyed by tons popups while surfing the Internet? As a matter of fact, it shows your computer is probably attacked by redirect virus, which you ought to get rid of without any delay. If you still have no idea how to deal with it, please continue to read.



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youndoo-pic is considered as a malicious browser hijacker that often gets installed on the computer silently without any permission and brings about many problems. It can take over of the installed browsers and sometimes prevent users from downloading programs, especially security tools. Even though it disguises as a good search engine, it won’t provide you realiable search results. Instead, Sponsored websites filled with pop-up ads appear on your screen frequently. It may redirect users to malicious websites and drop other threats like Trojans which can steal your sensitive information on your PC. This threat can make modifications on the browser settings and displays various advertisements including sponsored links, coupons, deals and bargains and so on. Once you click on those ads or links, unwnated programs may be installed in your computer and occupy a large number of system resource. Such unwanted programs will slow down your computer and decrease computer performance. So the browser hijacker is a threat that you are recommended not to keep in your computer. To avoid furfther problems, you’d better remove it.


How Does Attack Your PC?

The browser hijacker will be attached to freeware from unreliable webpages. Those free programs can be audio or video players, download managers, PDF converters, etc. Please select Advanced or Custom installation during the installation process. PC users can control installation process and to uncheck boxes with additional applications to avoid malware attack. The browser hijacker has the ability to attack your computer if you choose Quick or Recommended installation. Since the browser hijacker could invade your computer from Internet, PC users should be very careful while downloading. Click here to get tips to protect your personal computer from malware.


Not all malware cannot be prevented manually. Evil developers always take opportunities to spread malware to the target computer. An effective anti-malware program which has a good defense may be a better choice.



Effects of


1. It can drastically slow down the computer performance, for it may occupy many system resources.

2. It can modify your browser settings, causing the changes of default homepage and search engine.

3. It can redirect you to various dubious websites from which you may download potentially unwanted programs.

4. It can monitor your online activities, track your browsing history and send the data collected to its creators.


How to Remove Virus


Solution One: Automatically Remove from Your PC

Solution Two: Mannually Remove from Your PC


Solution One: Automatically Remove from Your PC


SpyHunter is an effective removal tool which can detect and remove potentially unwanted programs like adware and browsers hijackers and other malicious cyber infections. To make sure that there are no other viruses on your machine, you are suggested to perform a scan of the system with SpyHunter. It can scan the PC and clear all the threats on your PC completely.


Download SpyHunter by clicking the button below.



Run the SpyHunter-Installer.exe and follow the wizard to complete installation.


SpyHunter will automatically run and scan the entire system for detecting threats.It takes a few minutes if you have stored many programs, files, folders and other data on computer.



Once all threats are listed in scan result, click “Fix threats” to remove all infections and malware from computer quickly.



Note: SpyHunter can help you free scan the threats on the PC, but you need to purchase its full version to fully clear the infections.


Solution Two: Manually Remove from Your PC


For Internet Explorer
1. Launch the program Internet Explorer.

2. On top menu, please navigate to Tools > Internet Options.



3. On General tab, remove the suspicious link in Home Page section.



4. Navigate to Tools and then select Manage add-ons.



5. Go to Search providers, you will see a list of search providers.



6. Select your desired search provider and click Remove button.



5. Click Close button to exit the window.

6. Go to Internet Explorer shortcut by right-clicking on its icon and selecting Properties.



7. Delete the additional argument at the end of Target.



If the steps above don’t work, you need to reset settings.

Select Internet options from the Tools menu.


Go to Advance tab and then select Reset button.



Enable Delete Personal Settings and then again click on Reset button.

Now restart Internet Explorer for these changes to take effect.
For Mozilla Firefox
1. Launch the program Mozilla Firefox.

2. On top menu, please navigate to Tools > Options.



3. Highlight the unwanted link and delete it in Homepage section.



4. Go to Search tab and remove unwanted search engines in the list.



5. Go to Mozilla Firefox shortcut by right-clicking on its icon and selecting Properties.



6. Remove the additional argument at the end of Target section.



Click main settings menu on homepage, select tools option at the menu bar and choose Troubleshooting Information option.


Click reset Firefox on the new tab.


Click refresh Firefox again to confirm


Close all tabs once Firefox settings are restored to default.
For 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. Find the area named “On startup” and click on set pages.



5. Remove and click OK button to apply the change.



6. Find the area named “Appearance” and click on Change.



7. Remove the link in the pop-up window and then click OK to confirm the change.



5. Find the area that says “Search“. This is located in the middle part of the page.



6. Click on Manage search engines. It will show a list of Search engines including the default one.

7. Then, to remove the link from the list, mouse-over to that item and click on the X mark.

8. Click Done button to confirm the removal.



9. Go to Google Chrome shortcut by right-clicking on its icon and selecting Properties.



10. Delete the additional argument at the end of the Target section.



If the steps above don’t work, you need to reset settings.

Scroll down the settings page, and click show advanced settings


Down to the bottom and click reset settings


Click reset on the new window to confirm



Close all tabs once Chrome settings are reset to default


Locate and delete malicious registry entries

Open Start menu, type “regedit on Search box


Click regedit.exe in search results, then the registry editor will pop up


Click “edit” and then select “find” option.


Put into search box and press Enter key and search for relevant keys, values and data.



Delete the strings found in results.

Repeat the steps above and make sure all relevant entries have been deleted.


If you can’t remove by following the manual instructions, you can take the automatic removal guide below.


download-iconClick here to download Plumbytes anti-malware

  • Once the file is downloaded, run the antimalwaresetup.exe file and follow the instructions on the screen to install it on the PC. This tool can be installed quickly within a seconds.plumbytes-install


  • When the installation is completed, Plumbytes anti-malware will scan your system automatically. The scanning may last for several minutes. While scanning, the names of the threats and their Threat levels will be listed in the scan results.plumbytes-scanning-768x504


  • When the scanning is completed, make sure all the threats are selected and then click on Remove Selected button.p-remove-selected


  • To successfully remove the detected items, please activate the full version of Plumbytes anti-malware first. Then you will be able to remove Virus and other infections thoroughly.activate-now


  • Restart your computer if you are required by Plumbytes anti-malware.


Tips to Protect Your PC From Malware


Avoid visiting malicious or porn websites when surfing the Internet.

Don’t open junk emails or attachments from unknown sources. It is advised to delete such messages as soon as you receive them.

It is suggested to download programs or software from official or reliable websites.

Keep your system updated and ensure your security programs can help you protect your computer from malware.

Summary is one kind of browser hijacker that it is able to modify your default homepage and other search engine of your browsers like Internet Explorer, Google Chrome and Mozilla Firefox. The infection is often bundled with various freeware or shareware, once you install any free applications on your computer, it’s installed as well. The browser hijacker may bring you many unnecessary issues, like all kinds of pop-up ads, search page redirection, sluggish computer performance, and broken down system. What’s more, it may lead to other cyber criminals to record your confidential information or data. Therefore if you find your computer is infected by the threat, you should remove it from your computer without any delay.


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