Antivirus Boot Up Disc

Nov 01, 2015  Detailed instructions on how to make your computer boot from a CD, DVD, or BD disc. You may need to boot from a disc to install Windows, run live CDs.

For earlier versions of Windows, you will need additional software to burn the bootable CD images to a physical disc. Applications capable of doing this include Roxio.

Bootable Antivirus Rescue CD is a bootable antivirus media source perform scans and removes computer virus without booting computer operating system first.

GEEK TRIVIA. How to Use An Antivirus Boot Disc or USB Drive to Ensure Your Computer is Clean.

Walker Industrial is a leading automation solutions provider and stocking distributor dedicated to making our customers more competitive in this expanded global economy.

If your computer is infected with malware, running an antivirus within Windows may not be enough to remove it. If your computer has a rootkit, the malware may be able to hide itself from your antivirus software.

This is where bootable antivirus solutions come in. They can clean malware from outside the infected Windows system, so the malware won t be running and interfering with the clean-up process.

The Problem With Cleaning Up Malware From Within Windows

Standard antivirus software runs within Windows. If your computer is infected with malware, the antivirus software will have to do battle with the malware. Antivirus software will try to stop the malware and remove it, while the malware will attempt to defend itself and shut down the antivirus. For really nasty malware, your antivirus software may not be able to fully remove it from within Windows.

Rootkits, a type of malware that hides itself, can be even trickier. A rootkit could load at boot time before other Windows components and prevent Windows from seeing it, hide its processes from the task manager, and even trick antivirus applications into believing that the rootkit isn t running.

The problem here is that the malware and antivirus are both running on the computer at the same time. The antivirus is attempting to fight the malware on its home turf the malware can put up a fight.

Why You Should Use an Antivirus Boot Disc

Antivirus boot discs deal with this by approaching the malware from outside Windows. You boot your computer from a CD or USB drive containing the antivirus and it loads a specialized operating system from the disc. Even if your Windows installation is completely infected with malware, the special operating system won t have any malware running within it.

This means the antivirus program can work on the Windows installation from outside it. The malware won t be running while the antivirus tries to remove it, so the antivirus can methodically locate and remove the harmful software without it interfering.

Any rootkits won t be able to set up the tricks they use at Windows boot time to hide themselves from the rest o the operating system. The antivirus will be able to see the rootkits and remove them.

These tools are often referred to as rescue disks. They re meant to be used when you need to rescue a hopelessly infected system.

Bootable Antivirus Options

As with any type of antivirus software, you have quite a few options. Many antivirus companies offer bootable antivirus systems based on their antivirus software. These tools are generally free, even when they re offered by companies that specialized in paid antivirus solutions. Here are a few good options:

avast. Rescue Disk – We like avast. for offering a capable free antivirus with good detection rates in independent tests. avast. now offers the ability to create an antivirus boot disc or USB drive. Just navigate to the Tools - Rescue Disk option in the avast. desktop application to create bootable media.

BitDefender Rescue CD – BitDefender always seems to receive good scores in independent tests, and the BitDefender Rescue CD offers the same antivirus engine in the form of a bootable disc.

Kaspersky Rescue Disk – Kaspersky also receives good scores in independent tests and offers its own antivirus boot disc.

These are just a handful of options. If you prefer another antivirus for some reason Comodo, Norton, Avira, ESET, or almost any other antivirus product you ll probably find that it offers its own system rescue disk.

How to Use an Antivirus Boot Disc

Using an antivirus boot disc or USB drive is actually pretty simple. You ll just need to find the antivirus boot disc you want to use and burn it to disc or install it on a USB drive. You can do this part on any computer, so you can create antivirus boot media on a clean computer and then take it to an infected computer.

Insert the boot media into the infected computer and then reboot. The computer should boot from the removable media and load the secure antivirus environment. If it doesn t, you may need to change the boot order in your BIOS or UEFI firmware. You can then follow the instructions on your screen to scan your Windows system for malware and remove it. No malware will be running in the background while you do this.

Antivirus boot discs are useful because they allow you to detect and clean malware infections from outside an infected operating system. If the operating system is severely infected, it may not be possible to remove or even detect all the malware from within it.

Image Credit: aussiegall on Flickr

Chris Hoffman is a technology writer and all-around computer geek. He s as at home using the Linux terminal as he is digging into the Windows registry.

Connect with him on Google.

How to Boot a Gateway PC From CD ROM. The booting procedure for a Gateway PC is generally seamless: Once you turn the computer on, you can sit back as your PC.

Walker Industrial is a leading automation solutions provider and stocking distributor dedicated to making our customers more competitive in this expanded global economy. Walker Industrial has been helping our clients meet their automation needs for over 35 years. We distribute for many of the leading automation manufacturers and provide a number of value added services. Give us a call today at 800 876-4444 or 203 426-7700.

Join Our Email List.

Enter your email below:

Part Number:

Qty.