- If the browser keeps opening only on Windows 10, it is a sign that your computer is infected with a virus.
- It is a good idea to start a full scan with the Microsoft antivirus that comes with your operating system.
- You may need help from our recommended third-party security tool.
- You should also seriously check your browser’s plugins and extensions and remove the untrusted ones.
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Virus infections aren’t exactly common, but certain viruses can cause strange behavior in both native Windows 10 apps and third-party apps.
A resistant virus presents itself as a major headache, although it is not a high-risk threat. Users reported the same problem – my browser keeps opening random web pages!
Another similar behavior is that the browser keeps opening only in Windows 10. This can be quite annoying, but with a little patience you can fix it.
If you are affected by this or a similar virus on your browser, check the solutions below. As an extra precaution, you can also install an antivirus to navigate Windows 10.
What can I do if viruses keep opening browser tabs?
1. Scan for viruses
- Click the shield icon in the system tray to open Windows Security.
- Select Virus & threat protection.
3. In the new window, click the Scan Options button.
4 .Check the Full scan option and press the Scan now button to start a full malware scan of the system.
This seemingly erratic behavior is usually caused by adware intruders. Most of the time, those annoying apps are accidentally installed with other third-party programs.
Once there, the adware will infiltrate your web browser (or multiple browsers, depending on its type) and take over from there.
Their main purpose is to bombard you with frequent pop-ups and ads, redirect you to registered sites or even switch your search engine to a little-known and malware-ridden alternative.
So the first option in this situation is to run a full scan with Windows Defender, Windows’ built-in antivirus, as shown in the steps above.
Microsoft’s tool is quite effective, but it may not be powerful enough to remove this malware. In this case, we recommend installing a third-party antivirus program.
The recommended tool below is prepared with the latest technologies to identify and remove malware from your PC.
It detects and removes this nasty virus in no time and provides better protection for your system and even your webcam or router.
2. Check add-ons and extensions
The life of an ordinary user would be much harder without web browser extensions and some of them are irreplaceable on a daily basis.
As you probably know, the extensions or add-ons are provided by third-party sources and offer browser enhancements in various categories.
But the fact that third-party sources provide users with extensions opens a loophole, a possibility for malicious software to install in the background and invade your browser.
There are many ways an adware extension can access your browser, but only a few ways to get rid of it.
If the previous step did not help you remove the suspicious extensions, get your hands dirty and remove them manually.
Just navigate to Extensions or Add-ons (varies) and remove any unknown or untrusted extensions. Restart your browser and check for changes.
If that’s not enough and your tabs are still showing up unchecked, continue with the steps below.
3. Remove related programs
1 .Type control in the Windows search bar and open the Control Panel.
2 .Select Programs and Features.
3 .Find and remove all untrusted programs and restart your PC.
In addition to integration through extensions, ad viruses may come in the form of third-party alternative software included in the main programs.
Most of the time, users install them accidentally without even seeing their activity or notification. They tend to run in the background, so it shouldn’t come as a surprise.
Despite being deceptive by nature, these virus-ridden apps are still apps. In most cases, you can find them in the Programs list in the Control Panel.
From there, you can simply delete them and wait for the solution. Follow the instructions above to remove the suspicious program from your system.
It is also recommended to delete the remaining folders from the Program Files and AppData folders.
4. Reinstall the browser
- Open the Control Panel as shown in the previous step.
- Select Programs and Features.
- Select the affected browser and uninstall it.
4. Now you can run a third-party cleaner and delete the remaining files. You can do this manually in the Program Files (x86 Program Files) and AppData folders.
5. Restart your PC.
6. Download the browser installation file and install it.
7. Check the changes and make sure the problem is gone
Finally, if you’re still stuck with the ghostly browser and a nasty ghost virus that keeps opening your tabs erratically, reinstalling the browser itself is the obvious next step.
The seriousness of the problem now calls for a more comprehensive approach than usual, so in this case you need to clean up any remaining leftovers that are not covered by the uninstaller.
Most users will turn to third party tools like the one recommended below to delete the leftover files.
We recommend that you do this as well, but exclude the registry from any cleaning procedures. It’s too dangerous to pry into the Windows registry.
⇒ Download the IObit Uninstaller
With that we can conclude the article. We hope you found it helpful and informative and managed to solve this issue with multiple windows opening unchecked in Windows 10.
Also, be more careful with third-party programs or add-ons and do not click on suspicious pop-ups and links.
Be careful as this can also happen in the office. Check out the best antivirus for Windows Server to protect your company’s computers too.
What is your experience with browser viruses and how do you usually deal with them? Let us know in the comment section below.