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Remove Laserveradedomaina “Virus” on Win 7/8/10 (June 2019 Update)

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. 

Download SpyHunter Anti-Malware

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

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This page aims to help you remove Laserveradedomaina “Virus”. Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

Browser hijackers can be quite the pain in the neck, and we’re sure you will agree with that if a browser hijacker called Laserveradedomaina “Virus” is what brought you to this page. You probably noticed something wasn’t quite right when you opened your favorite browser (Chrome, Firefox, Opera, etc.) only to find that its homepage had been changed and there’s a new default search engine in place of the one you had originally set. After that you probably headed over to the setting to change things back, but only found that those same homepage and search engine would be there to greet you the next time you opened your browsing program. Not to mention all those annoying page redirects that have started happening, as well as increased flow of online ads. All of this can be pretty frustrating, but guess what! We have a solution for your problem and it means removing Laserveradedomaina “Virus” from your system. We have designed a special removal guide specifically for this purpose and you can find it on this page, just below the following article.

Are browser hijackers dangerous? What to know

The first concern of most users who end up infected by a hijacker like Laserveradedomaina “Virus” is whether or not they’ve been attacked by a virus. Of course, it’s a legitimate reason to worry, but luckily that not the case. As a matter of fact, browser hijackers, as a software category, aren’t considered anywhere near as harmful as malware and various other dangerous cyber threats. Nevertheless, they aren’t thought of as completely benign either. With that in mind, you should be aware that there are certain aspects to the way hijackers behave that place them in a kind of middle position between viruses and helpful, safe, legitimate software. That’s the position we refer to as potentially unwanted programs or PUPs. Consider them generally safe, but with some shady features that you’re probably better off without.

Laserveradedomaina “Virus” Removal

If you are a Windows user, continue with the guide below.

If you are a Mac user, please use our How to remove Ads on Mac guide.

If you are an Android user, please use our Android Malware Removal 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).



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.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


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.


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.

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.



  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

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 Laserveradedomaina “Virus” 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 Laserveradedomaina “Virus” from Firefox:

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

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Laserveradedomaina “Virus” 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.


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 up 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

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

Such are for example the data-gathering tactics that software of this type typically employs for the sake of optimizing its advertising campaigns. What we mean is that programs like Laserveradedomaina “Virus” are most commonly used by their developers to generate profit by getting users to click on various sponsored ads. This is achieved by aggressively distributing the said ads, but also by keeping a close eye on what you do online. So, for example, your social media activity, search queries and overall browsing history can all be monitored by this program, in order to determine where you current interests lie. This, in turn, can allow it reposition its ads, so that you are more exposed to the ads that it thinks will appeal to you.

It’s a neat trick, but hardly anyone would enjoy the thought of being pried on like that, especially if it’s by some uninvited program that also being extremely irritating. On a more serious note even, all those page redirects and the overall advertising process can potentially expose you to actual online threats and viruses. The thing is that, though Laserveradedomaina “Virus” is not itself malicious, there’s no telling which of the hundreds of advertised websites could have ended up being compromised by hackers. In addition, cybercriminals also like to use malicious online ads for the distribution of very dangerous malware like Trojans and ransomware. These are certainly not the type of programs you want anywhere near your computer. So with this information in mind, it’s probably best to steer clear from all the online ads and just try to focus on removing the browser hijacker from your computer as soon as you’re done reading here.

And once you have taken care of that, you will probably also want to make sure that you don’t land similar infections ever again. Spam emails, other hijackers and online popups and fake notifications are common sources for programs like this. But the number one way of landing a hijacker is from a program bundle. You could have downloaded some program and installed it without paying any attention to the setup. That’s how this kind of software sneaks in, if it was added in the setup and you simply overlooked it. So to prevent this, we advise you to be more careful with the installation process of new programs, keeping an eye out for any added components.  


Name Laserveradedomaina
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Browser hijackers usually change the homepage and default search engine of your browser and fill it with ads
Distribution Method The leading source is program bundles, followed by spam emials, other hijackers, fake notifications, etc. 
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.

1 Comment

  • You should probably remove them from the file but we’d advise you to first send them to us so that we can be sure that the said IPs are indeed not supposed to be in your Hosts file.

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