How to do the virus in the computer after inserting U disk?

U disk has a small, brisk, reliable, easy to operate and other characteristics, in our life and work widely used, especially when the computer installed system, more is the use of U disk to complete. However, if you insert a virus into your computer, you will be in danger of computer security.

The virus does not originate from sudden or accidental causes. The virus comes from an accidental event, at that time, the researchers, in order to calculate the online number of the Internet, but it itself "breed" to cause the entire server crashes and jams, sometimes a burst of power outages and accidental errors, in the computer's disk and memory generated some garbled and random instructions, But the code is disorderly and chaotic, the virus is a relatively perfect, sophisticated code, organized in strict order, and the system network environment to adapt and match up, the virus will not be formed by accident, and need to have a certain length, This basic length is unlikely to be generated by random code in terms of probability. The following is for you to clean up the relevant knowledge about U disk inserted computer virus, hope to help everyone!

With a U disk installation system, is generally under the PE, PE run in memory, into the PE that is the system partition format, the virus is lost the operation of the soil. However, due to the different degrees of virus infection, some may exist in other partitions, the installation of the system may continue to infect the computer, preferably the installation of the system before the overall format.

　　"Turn off U disk write protection"

1 in fact, most of the U disk virus is in the U disk inserted into the computer a moment into the computer, because the computer will automatically read U disk content, so u disk virus will quickly infect the computer files, but if we closed the U disk from the external reading and writing function, so that the U disk even connected to the computer, itself can not read and write, Naturally can not spread and infected with the virus, the general U disk virus is on the side of U disk.

　　"Third-party software protection"

The above method is in fact not applicable to all of the U disk, because some U disk fundamentally do not have this switch protection function, then want to continue to further protect U disk, you need to use the power of Third-party software, such as Tencent Computer Butler has the ability to protect U disk, First through Baidu search to find Tencent computer Butler website to download the installation.

After the installation of the download, open Tencent computer housekeeper, select the "Antivirus" function, in the antivirus function on the right side can see "Internet Security Protection", "Application Entrance protection", "system Bottom Protection", U disk protection belongs to the application of the entrance of the problem, so the choice of application entrance protection, open after you can see a "U disk Firewall" is turned on, which means that the computer is in fact in a state of protection.