Virus bootsektor

Removing a boot sector virus can be difficult because it may encrypt the boot sector. In many cases, users may not even be aware they have been infected with a virus until they run an antivirus protection program or malware scan. As a result, it is critical for users to rely on continually updated virus protection programs that have a large registry of boot viruses and the data needed to safely remove them. If the virus cannot be removed due to encryption or excessive damage to existing code, the hard drive may need reformatting to eliminate the infection.

What is a Boot Sector Virus? What is a Macro Virus? A boot sector virus removal is possible, and we will discuss two easy ways. The methods involve:. With the boot sector virus, your whole boot sector gets encrypted. With encryption, it gets difficult to remove the boot sector virus. We will discuss two Antivirus software that is highly effective against the boot sector virus for your ease.

This method will use Kaspersky Rescue Disk antivirus for the boot sector virus removal. Follow the below steps:. After the system boots up in the graphic mode of Kaspersky Rescue Disk, update its database before proceeding further. Open " My Update Center" and click on start update. You can choose the drive you want to scan manually as well, but by default, the Kaspersky Disk Rescue selects the disk boot sector itself. After the scan is complete, the Kaspersky Rescue will show the infected files.

You can preview them yourself and take the desired action for the file. Avast Antivirus comes with a boot-time scanning feature, which can help you eliminate the boot sector virus. Follow the steps below:. After restarting the system, Avast will begin its boot-time scan. On completion, it will remove your boot sector virus. Using bootable Antivirus is the safest option to remove the boot sector virus.

There is a low chance of losing files with that method. However, if the first method did not work for you, you can use other options. If the above methods worked for you and your boot sector is free from viruses, the work is still not done.

Your system might catch the boot sector virus again. But, how to prevent that? We will tell how in the next section. If you have successfully removed the boot sector, follow the below practices to avoid getting the boot sector virus again. Be Careful with Physical Media. Take notice of where you use your physical media, such as a USB drive. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow.

Download Article Explore this Article Steps. Tips and Warnings. Related Articles. Author Info Last Updated: November 4, Remove any important files and shut down the infected computer. You can not begin to remove the virus if it is in the RAM in your computer.

Option 1: Take the drive to a pro. Remove the HDD hard disk drive or hard drive from the infected computer. Be sure to remove all of the static electricity from your self by touching the metal case.

Start with the OS install CD. Sources of that software: Find out which company manufactures your HDD and see if they have a utility that will do a low-level format. This part is important because it deletes everything from your hard drive so that no one can get it back, including the virus.

Some common HDD manufacturers' tools for doing this can be found here. If you have errors booting the OS, reinstall your operating system of choice however you want to. And the most important thing is that you use trusted software to remove the virus or else you will be in more trouble if that software is infected. Some software will show many virus 'hits' in order to sell the full version, so read reviews first.

My system doesn't boot completely, then it switches off repeatedly. I can't access my system. What could be the problem? Your phone is stuck on a bootloop. Improvements in BIOS architecture have reduced the spread of boot viruses by including an option to prevent any modification to the first sector of a computer's hard drive. Removing a boot sector virus can be difficult because it may encrypt the boot sector.

In many cases, users may not even be aware they have been infected with a virus until they run an antivirus protection program or malware scan.

As a result, it is critical for users to rely on continually updated virus protection programs that have a large registry of boot viruses and the data needed to safely remove them. If the virus cannot be removed due to encryption or excessive damage to existing code, the hard drive may need reformatting to eliminate the infection.

We use cookies to make your experience of our websites better. By using and further navigating this website you accept this.