Check-pcsecurity Ads Removal Guide — How to Fix It?

Check-pcsecurity pop-up notices can appear unexpectedly, covering the material of the site you checked or opening your browser when you don’t desire it to be opened.

Clicking the Check-pcsecurity advertisement can lead to the injection of various malware or unwanted programs. In this article, you will see the manual of Check-pcsecurity popups clearing in several methods, and also checking your PC for extra viruses presence.

It is better to prevent, than repair and repent!

Removing Check-pcsecurity manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for threats removal. Allows to complete scan and cure your PC during the trial period.

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What are Check-pcsecurity pop-ups?

Check-pcsecurity popups are a consequence of adware presence. Adware is a kind of malware that shows you the pay-per-view of pay-per-click ads, which creates a substantial amount of income for adware distributors. These advertisements might have sometimes shocking material, or have a link to malicious content/website, considering that adware maintainers have no purpose to inspect the goodness of the web content they are going to reveal – their solitary target is cash.

Check-pcsecurity push notification.

Pop-up marketing itself is a very good, cheap and really productive marketing tool¹. It makes it possible for the seller to link the buyers’ interest to their website, as well as the customers to receive the dynamic updates on the goods they wish to buy. When the consumer will get a pop-up notification that the TV set he likes to buy is available at the online shop he/she saw previously with a 15% price cut, one will certainly use this chance and get it. Considering the very low cost for the popups and their targeting, such a promotion and marketing instrument is a favorite thing amongst the advertising departments of big internet stores.

However, such a profitable strategy could not be missed by virus developers. Ability to demonstrate the popup advertisements by force to the victims of malware invasion is a perfect basis for malevolent manipulations with the popup advertisements. And Check-pcsecurity.com advertisements is one of hundreds that are “employed” in this system.

Here is a info for the Check-pcsecurity site

How have I got the Check-pcsecurity virus?

There are a plenty of methods of getting contaminated by the adware that lead to the Check-pcsecurity popups storm. A lion’s part of this computer virus cases is after the freeware or cracked programs, that are spread on the peering networks. Free software can additionally be downloaded from the main web page, and the adware is offered as a legal bundled program.

There is no need to blame yourself. A lot of people oftentimes work with the unreliable programs from untrusted sources: abandonware, various apps that are free, and even hacked programs. All of these types of applications are dangerous, because it is extremely easy to include a Check-pcsecurity malware under the cover of part of the license hacking script, or as a component of the self-made algoritm inside of the Windows optimization tool.

Check-pcsecurity popup malware may also be concealed in the advertisement somewhere on the strange site. Such web pages are in most cases filled with intense and blinking ads, and their owners typically permit any kind of promos to be placed on their web page. Hence, clicking on such banners is a shot in the dark: only the ad contractor knows what will happen when you press this ad. Besides some “light” viruses, like adware or undesirable programs, you may also receive something a lot more hazardous, like ransomware or coin miner; the big share of coin miners circulation is exactly after the malicious advertisements.

The statistic shows that people dislike popup advertising more than other types of promotions

Potentially undesirable programs, like Check-pcsecurity popup virus may initiate a variety of troubles on your computer. Distracting is not the only effect – pop-up notifications may display you the advertisements, where you are offered to get another dubious application, or “a amazing anti-malware tool”. Scareware is often distributed with the use of the last slogun. Potentially undesirable applications, in turn, can have spyware functionality. And it is quite hard to distinguish the unwanted app from a normal one, if you don’t know the exact names. Besides the PUPs and dubious antiviruses, popup-related banners are also used as a distribution method by various trojan viruses, for example – coin miners. The consequences of activity of such malware is 100% unwanted, and can cost you several hundreds of dollars. And even if you are not interacting with these ads, they can be clicked by someone who also uses your personal computer – parents, children, spouse, etc. So the things can become much more serious, and it will be much harder to solve it without information loss. It is recommended to eliminate the viruses with antivirus programs as soon as possible.

How can I get rid of Check-pcsecurity pop-up advertisements?

The guide of Check-pcsecurity adware clearing consists of 2 sections. Initially, we need to exterminate the malware, and then deal with the consequences of its action. The removal procedure is really simple, due to the fact that it may be done even with the use of Microsoft Defender – anti-malware tool that is present on all personal computers with Windows 8/10. Nonetheless, because of its substantial resources utilization, along with some errors that can be critical for some groups of individuals, Defender is oftentimes disabled by the users, so its use is likely impossible. Moreover, various trojan viruses have the ability to switch off the embedded antivirus. It is better to make use of the separated program that will not have such exposures.

I’d suggest you to use Gridinsoft Anti-Malware² – a well-proven antivirus tool that will undoubtedly exterminate the malware from your PC and create an invulnerable cover with a Proactive protection function. But let’s handle Check-pcsecurity adware first.

Removing Check-pcsecurity popup virus with GridinSoft Anti-Malware

• Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.

• Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.

• When the scan is over, you may choose the action for each detected virus. For all files of Check-pcsecurity malware the default option is “Delete”. Press “Apply” to finish the malware removal.

Now, when the computer is clean of viruses, we can proceed to the browser reset. You can do this step manually, as well as with the use of GridinSoft Anti-Malware.

Reset browser settings to default

Manual method of browser reset

To reset Edge, do the following steps :

1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :

2. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :

For Mozilla Firefox, do the next actions :

1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :

2. In the next screen, find the “Refresh Firefox” option :

After choosing this option, you will see the next message :

If you use Google Chrome

1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button :

2. In the appeared list, click on the “Restore settings to their original defaults” :

3. Finally, you will see the window, where you can see all the settings which will be reset to default :

Opera can be reset in the next way

1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option :


2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown :

When the browsers are reset, you need to ensure that your web browser will definitely be connected the correct DNS while connecting to the site you need. Create a text file titled “hosts” on your desktop, after that open it and fill it with the following content³:

Find the hosts.txt file in C:/Windows/System32/drivers/etc directory. Rename this file to “hosts.old.txt” (to distinguish it from the new one), and then move the file you created on the desktop to this folder. Remove the hosts.old from this folder. Now you have your hosts file as good as new.

However, there is one issue that makes things a lot harder to restore, especially without the anti-malware software. A lot of adware variants that are utilized to show you the Check-pcsecurity pop-up ads are modifying the deep browser settings, disabling an access to the settings tab. So, if you try to fix your browser settings after your system was infected by pop-up-related malware, your browser will crash soon. In certain cases, you will see no crash, however, large lag spike after pushing the “settings” key. Browser will stop reacting for ~ 30 seconds, and then it will be back to the typical, up until you try to open settings once again.

Reset your browser settings with GridinSoft Anti-Malware

To reset your browser with GridinSoft Anti-Malware, open the Tools tab, and click the “Reset browser settings” button.

You can see the list of the options for each browser. By default, they are set up in the manner which fits the majority of users. Press the “Reset” button (lower right corner). In a minute your browser will be as good as new.

The browser reset is recommended to perform through the antivirus tool by GridinSoft, because last is also able to reset the HOSTS file without any additional commands.

How to Remove Check-pcsecurity Pop-ups?

Name: Check-pcsecurity

Description: Check-pcsecurity - a lot of users became a target for the pop-up advertisements. I have a lot of friends who literally bombed me with the questions like “how to remove Check-pcsecurity.com push notifications?” or “why do Check-pcsecurity.com pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Check-pcsecurity pop-ups, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Adware

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1. More about pop-up ads on Wikipedia.
2. GridinSoft Anti-Malware review and the reasons why I recommend it for malware removal.
3. Official Microsoft guide for hosts file reset.