Introduction of backup method of virus library before reloading system

Even if it is the most stable operating system, WinXP will be threatened by all kinds of natural and man-made disasters, such as software damage, virus attack, hacker harassment, or even our own misoperation. When the system crashes or a major error occurs, the best way to do that is to reload the system, but what should we do first before reloading? Everyone will say, "Back up!" However, what should we back up?

I have a lot of reasons for many times to reload the system, this time to give everyone an example, I hope to give you back up when the time to remind, don't forget important data.

1. Kabbah's backup

1, Kaspersky (always like it)

(1) Kabbah 5.0

Virus library location in "system disk: Documents and Settingsall usersapplication Datakaspersky anti-virus personal5.0bases", reload the system before the backup to other places, after reloading in the Kabbah Settings-Configuration-Update-update type select from local folder (backup folder) to upgrade to the original virus library.

(2) Kabbah 6.0

In general, the virus library of Kabbah is placed in this file directory: c:documents and Settingsall usersapplication Datakaspersky Lab simply backs up AVP6 to other disks (application The properties of the Data folder are hidden, to be modified to find it, and then after the restore or reload, AVP6 your backup cover to this directory. (Pay attention to turn off the self protection of Kabbah, otherwise it may not be copied in). Then quit Kabbah, and then into the Kabbah, he will remind you to restart the computer to complete the update, so you can easily use the previously updated virus library directly again (remember to open "self-protection")! If you do not back up the above content, your virus library will be restored to the place where you previously set the restore point, you will update the virus library, Time to grow!

By the way: Kaspersky DMP file is due to Kaspersky program after the interruption of the generation of temporary files, you can safely delete, the slightest impact on the use.

2, Norton Antivirus

Virus library location in the "System disk: Program FilesCommon Filessymantec sharedvirusdefs", backup the latest in a time-named folder, after reloading the system, copy the backup folder to the system disk: program FilesCommon Filessymantec sharedvirusdefsincoming ", restart Norton.

3, McAFee (there are a lot of people now)

Virus library location in the "System disk: Program FilesCommon filesnetwork associatesengine" directory, back up three dat files, after reloading the system, the three back DAT files copy back to the system disk: program FilesCommon filesnetwork associatesengine "directory, restart can be.

4, rising

Backup: "Tools-make hard disk installation Backup", select a good directory to back up the version you are using, after reloading, open the backup directory, run the "setup.exe" can be restored to the latest version before reloading

5, KV3000

Virus library in the installation directory of the temp directory, back up the folder, after reloading, select "Tools-Settings-Upgrade", select "Upgrade from the LAN", select the backup directory, point "Upgrade Now" can be.

6, Jinshan Poison PA

Virus library in the installation directory in the "UPDATE" folder, back up the folder, after reloading, select "Online upgrade-from local, local area network upgrade," Select the backup folder.