Unknown System Failure! Scam Removal Guide

Do you know what Unknown System Failure! Scam is?

Tech support scams are constantly on the rise and Unknown System Failure! Scam is yet another fake alert message that users encounter when they browse the web. The fake alert has been created to push innocent users into spending their money on products that do not exist. You may also end up giving up your credit card information to these scammers without even realizing it. Hence, you need to ignore Unknown System Failure! Scam and restore your browser settings immediately. Constant exposure to such scams spells nothing but trouble even if you do not interact with these messages.

Judging from the information collected by our research team, this scam tends to affect computer users in Australia. It means that the programs or websites that distribute this fake alert are mostly hosted by Australian servers. Perhaps the scam is localized due to peculiarities in payment collection. Whichever it might be, it is clear that you dealing with this fake alert is more annoying than dangerous, but users could feel inclined to click the message because it looks like the real deal. We do not think that there are potentially unwanted programs that would be displaying this scam message on purpose. However, just in case, you can always scan your PC with a legitimate antispyware tool to check for potential threats.

We have also found that Unknown System Failure! Scam is the same as Windows Has Detected a Malicious Virus Scam. They both use the same website and the same phone number for calling. The previous scam was devised to trick users into calling a fake support number, so it is no surprise that this new fake alert does the same. When the redirection to the fake message happens, users have to close it immediately and do not call the number.

Of course, we do understand that the fake alerts like Unknown System Failure! Scam can look very threatening. The message says that a malicious virus was detected and you need to protect your computer from severe damage by calling a Microsoft support number. The number is +61-1800-431-245, but it goes without saying that the number is fake. Were you to call this given number, the person at the other end would not be a professional customer service worker at Microsoft. It would be a scammer that would try to convince you to give away your credit card information.

As mentioned, it may not have been a potentially unwanted program that generated the Unknown System Failure! Scam alert. It is far more likely that you were redirected to the pop-up through some website that you opened accidentally. That is why your web browsing habits are extremely important if you want to avoid similar security issues in the future. Please remember that file-sharing websites and other pages that have a lot of advertisements could be used by malevolent third parties to promote dangerous content. It is not that those sites initially have such agenda. They are simply exploited because they do not review the third-party content they promote.

So, aside from dealing with Unknown System Failure! Scam, you may also have downloaded a few unwanted programs that could be slowing down your system, consequently exposing you to other dangerous content. And while you think that not calling the tech support number given in the message is enough to avoid unwanted consequences, there might have quite a few issues on your computer already. The Unknown System Failure! Scam fake alert is actually a very good whistleblower that can tell you there is something wrong with your system.

To make sure this fake alert does not appear on your screen again, you need to reset your browser settings. Our research team points out that it should be enough to get rid of the tech support scam, but you should also scan your PC with the SpyHunter free scanner. You have to be sure that there are no Trojans, adware or potentially unwanted programs on your system that might cripple your computer or redirect you to other dangerous websites. After all, it is always a good idea to protect your system from various threats because prevention is cheaper than actually battling a malware infection.

Reset Browser Settings


  1. Press Alt+F and click Settings.
  2. Scroll down and press Advanced.
  3. Click Reset at the bottom of the page.
  4. Press Reset.

Internet Explorer

  1. Press Alt+T and click Internet options.
  2. Open the Advanced tab and press Reset.
  3. Select Delete personal options and click Reset.
  4. Press Close.


  1. Press Alt+H and click Troubleshooting information.
  2. Press Refresh Firefox at the top right of the new tab.
  3. Click Refresh Firefox once more and press Finish.

In non-techie terms:

Unknown System Failure! Scam is not a direct computer infection. It is a fake alert that has been created to convince users that they must call the tech support number they see on their screen. This tech support scam clearly tries to make as much money as possible by tricking users into giving way their credit card information or by transferring payments for the services that do not exist. You need to protect yourself from Unknown System Failure! Scam by terminating everything that could be associated with it from your PC today.