Your Computer Has Been Blocked “Virus”

This page aims to help you remove the Your Computer Has Been Blocked “Virus”. These Your Computer Has Been Blocked “Virus” removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows. This screen locker can also be displayed as “Your Microsoft computer has been blocked”, “your apple computer has been blocked” and “your windows computer has been blocked.”

In case you are about to read the article on this page, you might have had some probably unpleasant experience related to Your Computer Has Been Blocked. If this is actually your case, you may be looking for adequate answers to your questions about how to remove and avoid such disturbing software from now on.

The article below has been created to give you the necessary answers regarding your recent technical issues with possibly intrusive ads that just won’t stop appearing. We have also provided a guide to help you remove them as well as some safety tips that will help you prevent and avoid such troubles in the future.

What you should know about Adware

Adware is a type of software, which shows pop-ups, banners, pop-unders and other forms of advertisements on your computer screen most commonly without your knowledge or/and approval. This ads-displaying software might also open new browser windows and tabs without your consent.  Some security experts even claim that Adware might be more widely spread than most computer malware.

When you encounter Adware for the first time, it could appear as simply an irritating distraction with plenty of hard-to-close ads. Nevertheless, it is also possible that your overall computer performance might be compromised as generating different ads may use up a great amount of system resources. This is the probable reason why Adware may be mistaken for malware, a typical example being Ransomware, even though it is in fact mostly harmless.

How does Adware infect your system?

Although it may happen in various ways, the most common one is by downloading and installing some free software bundle on your machine. If you do so, the Adware-based products that could be included in it are also integrated into your system. An adware infection could occur any time you decide to go with the “Quick/Default” installation option of a program installer. That’s how you let the installer “impose” on your system any possibly unwanted program, included into a given software bundle. Unfortunately, in most of the cases, the additional programs in the mentioned software bundles are exactly Adware.

As a result, it is always recommended that you select the “Advanced/Custom” installation option, instead of the default one. Also, you are supposed to carefully read through all menus in order to have all the information about the software that is being integrated into your system. By doing that you will always have the last word and the opportunity to opt-out of the components and applications in the bundle that are not necessary for you.

Every single popular browser could get infected no matter whether it is Firefox, Chrome or Explorer.

Fortunately, you have absolutely no reason to panic at all! The existing Adware-like software is not programmed to copy and use your private information, including banking data, passwords or account credentials. It cannot self-sustain and produce copies of itself, neither can it spy on your activities. The only somewhat shady thing it might do is to track your browsing history and generate ads that match your recent search requests.

However, you still need to be careful because there might also exist some Adware-like apps that could sell the collected data about your surfing habits to 3rd parties.

The reason why programmers include Adware in their program bundles

Obviously, developers include Adware in their bundles because generating advertisements is worth a lot of money. It is completely legal and a typical way for them to finance their further programming activities. Most Adware programs are based on the pay-per-click system and the more ads get to your screen, the more money get to the creators of the bundles. It is no surprise that some of them could even be programmed to open a new pop-up as soon as you have closed the first one.

Some details about “Your Microsoft computer has been blocked”

As you can expect, Your Computer Has Been Blocked behaves like a normal Adware program. However, it may at times show some questionable characteristics. It has even been labeled a potentially unwanted program (PUP) in the reports of some security experts.

Despite that, it has never been classified as a type of malicious software (for example, like Ransomware has been). Also, Your Computer Has Been Blocked doesn’t in any way resemble a virus as it is not capable of harming your PC and of stealing your private information.

How to say goodbye to this annoying advertising buddy forever

We have some good news for you.  Luckily, we have prepared a guide to help you remove this type of Adware and to save you from the irritating pop-ups. Follow the steps and you will manage to deal with it.


Name “Your Computer Has Been Blocked”
Type Browser Hijacker
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 Blocked “Virus” Removal

You are dealing with a malware infection that can restore itself unless you remove its core files. We are sending you to another page with a removal guide that gets regularly updated. It covers in-depth instructions on how to:
1. Locate and scan malicious processes in your task manager.
2. Identify in your Control panel any programs installed with the malware, and how to remove them. Search Marquis is a high-profile hijacker that gets installed with a lot of malware.
3. How to clean up and reset your browser to its original settings without the malware returning.
You can find the removal guide here.


About the author

Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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