The “This computer is BLOCKED” fake error messages will have this message:ĭo not close this window and restart your computer In reality, though, they will only be greeted with people who are trying to sell them unneeded support contracts and services. It does this to try and scare the infected user into calling one of the listed numbers in order to receive support.

The “This computer is BLOCKED” fake error messages is shown in such a way as to trick the user into thinking their computer has crashed or that a virus has been detected on the computer. Unfortunately, some free downloads do not adequately disclose that other software will also be installed and you may find that you have installed adware without your knowledge. When it comes to adware, these malicious programs are bundled with other free software that you download off of the Internet. This guide was written to help Windows users remove malware from their devices, if your just looking for a way to block the “This computer is BLOCKED” redirect on a specific site, then you can use a free browser extension like Adblock.

Your browser may be redirected to the sites that display the “This computer is BLOCKED” fake error messages either by malicious advertisements on the sites you visit or adware. Image: This computer is BLOCKED – Tech Support Scam Treat all unsolicited phone calls or pop-ups with skepticism. Microsoft does not send unsolicited email messages or make unsolicited phone calls to request personal or financial information or fix your computer. Microsoft’s error and warning messages never include a phone number. These “This computer is BLOCKED” alerts are nothing more than a scam.

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