Today, the increasing popularity of digital products, which will gradually attract more attention virus creators, perhaps in the song-you happily at the same time a lot of virus infection, and if a good anti-virus habits, the virus will not spread crazy.

　　In our use of MP3 players in the process, often connected to the computer and MP3 files after copy, so easily occur MP3 player by virus infections. So we should regard to the following points prevention:

　　1. Opened write-protect switch. If MP3 player with a write-protect switch, and do not have equipment to write documents, preferably in the open in front of the computers connected to the write-protect switch, thus cut off from the source of the spread of the virus means.

　　2. Mobile version of antivirus software installed. Now more well-known antivirus manufacturers have introduced specifically for MP3, flash drives and mobile equipment such as mobile use antivirus software. Of course installed antivirus software on the mobile version, we should promptly upgrade virus, in order to take preventive measures.

　　3. Manual changes directory contents. If your MP3 player did not write protect switch, but no mobile version of antivirus software, then there is a relatively simple solution to prevent the virus invasion. MP3 player in the root directory Below diary tool through the creation of a manual for the name "Autorun.inf" documents, such a virus, some of the future will not be able to MP3 player automatically generated below the root directory "Autorun.inf" document, not through MP3 player illegal dissemination. Similarly, the Anti-virus method is applicable to mobile hard drives. The method can prevent the invasion of the majority of low-level virus, but if they are prepared by the senior hackers virus, anti-virus application of other means.

　　4. Virus should be formatted. Even if these measures are taken, sometimes not completely avoid infection MP3 phenomenon. Our MP3 infection after how do? Then must pay attention to, in the absence of a deal with the virus, should not be connected to the other MP3 computer use, because that might lead to cross-infection, further expand the scope of the spread of the virus . This time we have to do is to format the MP3 player deal with the formatting process, we should pay special attention to select the correct file format. In addition to the extent possible, using the formatting process manufacturers (General disc manufacturers in the random or are provided on the official website), otherwise it may be difficult after the MP3 format normal use.