A system restore can assist in the removal of viruses or other types of persistent malware that you are unable to eradicate. But some viruses are made to disable the system restore option.
Will System Restore Remove Virus?
Before going into the details, let’s first see what system restore is & how it works.
What Is System Restore?
System Restore is a built-in feature that aids in the restoration of the system to its former excellent state. If your operating system isn’t working properly, one of the first things you should do is restore your system to a prior state.
The system will build and save restore points on your computer using a function called ‘system protection.’ The tool enables you to restore your Windows system files, registry settings, and even programs to their original state. It will undo all the changes by the virus.
Is System Restore Reliable To Remove Virus?
The system restores procedure backs up and restores your registry, vital Windows files, and any other apps you may have installed on your Windows device. Windows creates restore points automatically once a week.
But the million-dollar question is, does it remove viruses from your computer? You have to know the point at which the infection took place. Then you can go back to that point when your computer was okay.
But it has to be noted that modern-day viruses have evolved a lot. So there might be the possibility that system restore doesn’t recover your system fully.
Restricting File Access
It’s not that the virus just disables the system restore feature. Sometimes it may restrict access to the files. As a result, the feature wouldn’t even work on these files. Sometimes it might also delete registry entries, So system restore won’t even work.
How To Do a System Restore
At first, go to the control panel & find the System and Security. Then go to System protection. There you’ll find the system properties that have the option to restore the system.
There are multiple restore points visible on the screen. Select the one prior that you think the virus affected your computer. It will ask for confirmation. Once it’s started, it can not be interpreted.
It might take some time to restore fully. Once it’s done, it will restart your computer.
What Is The Best Option
The most obvious option for you here is to install strong antivirus software that can protect your computer from any potential threats. Keeping your important data in a safe space should also be a major priority for you.
Will a System Restore remove a Trojan?
If your PC files have been infected by a Trojan, doing a System Recover is a good option since it will restore previously uninfected data, but only if you have a restore point from before the Trojan arrived on your machine.
Conclusion
Modern-day cyber security has become a lot tricker than before. Viruses are being created every day to get precious information from your computer. So always having good antivirus software is essential as well backing up precious data.
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