Your Computer Has Been Locked “Virus” Removal (Mac/Win)

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

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More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

This page aims to help you remove Your Computer Has Been Locked “Virus”. These Your Computer Has Been Locked “Virus” removal instructions work for Safari, Chrome, Firefox and Internet Explorer, as well as every version of Mac and Windows.

In case that you have been bothered by the intrusive pop-up message “Your Computer Has Been Locked”, you are more than likely dealing with a browser hijacker, so the removal guide below may be of help. No one likes their screen covered with tons of sponsored advertisements and being forced to deal with constant page redirects as well as some changes in the homepage and the search engine of their favorite Chrome of Firefox browser. If you also want to get rid of that, you should know that in the next lines we will show you how to deal with the browser hijacker that has invaded your computer and effectively remove it from your system. The information below is focused on providing you with some helpful information about the nature and the typical patterns of this type of annoying software, as well as the possible methods to protect your system from it. So, take the time to read it and you won’t regret.

Browser hijacker – is this a virus?

When we speak about viruses, we usually point to some malicious pieces of software, developed to do harm to your system or destroy it. This is not the case with browser hijackers, such as “Your Computer Has Been Locked”. This type of software is definitely not a virus, and it cannot be compared to other malicious threats such as Trojans, Spyware or the recently popular Ransomware threats that aim to blackmail you and harm your system. However, browser hijackers have their own specifics – they are browser components, which are used to hijack your browser by making some changes to its homepage and search engine settings, and this way redirecting you to various promotional and sponsored ads, pop-ups, banners and web pages. The main idea behind this rather intrusive action is to generate money through the famous Pay-Per-Click method. This is, in fact, a legal business model, and despite it being able to cause some significant irritation and online disturbance, it does not aim to do major harm or incorporate malicious activity on the user’s machine. Many online businesses use programs like “Your Computer Has Been Locked” to profit from the sponsored ad clicks, but if you do not want to tolerate the constantly popping advertisements and the changes that have taken place, you have the full right to remove the hijacker.

How can you end up with “Your Computer Has Been Locked” on your computer?

Programs like “Your Computer Has Been Locked” can be found on may web locations. They are widely distributed through spam emails, direct downloads from the web, torrent sites, free software download platforms, file sharing sites, ads and many more. Users, who like to get their software from such web locations, are more likely to download some software installer, containing a browser hijacker or some other type of ad-generating component or a bloatware program. This method of combining a third-party application with a program like “Your Computer Has Been Locked” is known as bundling and works effectively when users overlook the customization option (in most cases “Advanced” or “Custom”) given in the installer. When they run the setup of the downloaded program, they usually install the bundle “as it is”, without checking what programs are coming with it. This way they often end up with a bunch of undesired bloatware on their PC. Preventing that is easy – just click the advanced/custom option during the installation and simply uncheck the bundled hijacker. Uninstalling it once it has been installed, however, may require you to use a removal guide like the one below. 

Are there any possible risks that “Your Computer Has Been Locked” could expose you to?

Even though “Your Computer Has Been Locked” is not a malicious program, there are some indirect risks, which you may involuntarily come across if you keep this browser hijacker on your computer. We need to warn you that in some cases, being exposed to huge amounts of randomly popping advertisements and getting redirected to unknown web pages may hide security hazards, such as Ransomware, Trojans, and different viruses. Most of the ads you see may be real, but hackers nowadays have become more creative and they may  use some fake ads or harmless looking web pages to get you infected when you least expect it. This malicious practice is known as malvertising and for your safety, we would advise you to avoid clicking much on all sorts of adverts that may get displayed on your screen. Or better yet – uninstall the software that is generating them. The removal guide below will show you how to do this in a few easy steps, but in order to remove all the browser hijacker components you will need to follow the instructions closely.


Name “Your Computer Has Been Locked”
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Constantly popping advertisements and some homepage and search engine changes may  taken place in your browser
Distribution Method Widely distributed through spam emails, direct downloads from the web, torrent sites, free software download platforms, file sharing sites, ads and software bundles.
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.


Your Computer Has Been Locked “Virus” Removal

To remove “Your Computer Has Been Locked” from Mac, please follow this guide.


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

Reveal All Hidden Files and Folders.

  • Do not skip this  – “Your Computer Has Been Locked” may have hidden some of its files.

Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.


Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.



Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


Properties —–> Shortcut. In Target, remove everything after .exe.

ie9-10_512x512  Remove “Your Computer Has Been Locked” from Internet Explorer:

Open IE, click  IE GEAR —–> Manage Add-ons.

pic 3

Find the threat —> Disable. Go to IE GEAR —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

firefox-512 Remove “Your Computer Has Been Locked” from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove “Your Computer Has Been Locked” from Chrome:

Close Chrome. Navigate to:

 C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

Rename the Folder to Backup Default

Rename it to Backup Default. Restart Chrome.

  • At this point the threat is gone from Chrome, but complete the entire guide or it may reappear on a system reboot.


Press CTRL + SHIFT + ESC simultaneously. Go to the Processes Tab. Try to determine which ones are dangerous. Google them or ask us in the comments.


We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Right click on each of the problematic processes separately and select Open File LocationEnd the process after you open the folder, then delete the directories you were sent to.



Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

Remember to leave us a comment if you run into any trouble!

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