Kaspersky Rescue Disk works as a LiveCD, starting before the operating system to be able to scan all the hard drive in search of the troublesome files. To do so, it first detects the hardware, including the network interface to update or browse the Internet in search of a solution. And as soon as it finds out what the problem is, it will do everything possible to solve it.
With the power of the Kaspersky antivirus behind it, the truth is that Kaspersky Rescue Disk can be of great help in the case that the antivirus that we install on Windows isn't capable of counteracting the viruses.
Furthermore, Kaspersky Rescue Disk will allow us to access the hard drive so that in the case that it can help us, we'll always be able to save the most important files by means of its file explorer.