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”|
|Danger Level||Medium (nowhere near threats like Ransomware, but still a security risk)|
|Symptoms||Sluggish computer performance possibly due to a flow of probably intrusive pop-up ads or other versions of advertisements.|
|Distribution Method||Inside the usual suspects- software bundles, torrents, suspicious websites, shareware, spam letters.|
|Detection Tool||Your Computer Has Been Blocked may be difficult to track down. Use SpyHunter – a professional parasite scanner – to make sure you find all files related to the infection.|
Your Computer Has Been Blocked “Virus” Removal
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Reboot in Safe Mode (use this guide if you don’t know how to do it).
This was the first preparation.
- Do not skip this – Your Computer Has Been Blocked 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.
- Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.
Hold the Start Key and R – copy + paste the following and click OK:
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:
If there are suspicious IPs below “Localhost” – write to us in the comments.
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.
Remove Your Computer Has Been Blocked from Internet Explorer:
Open IE, click —–> Manage Add-ons.
Find the threat —> Disable. Go to —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.
Remove Your Computer Has Been Blocked from Firefox:
Open Firefox, click ——-> Add-ons —-> Extensions.
Find the adware/malware —> Remove.
Remove Your Computer Has Been Blocked from Chrome:
Close Chrome. Navigate to:
C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:
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.
WARNING! READ CAREFULLY BEFORE PROCEEDING!
Right click on each of the problematic processes separately and select Open File Location. End 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—Internet Explorer—-Main—- Random
Remember to leave us a comment if you run into any trouble!