电脑常常出来一个自动安装的东西
hard disk essential data backup
这是个什么鸟啊?
谢谢
參考答案:When your system collapses or suffers data loss due to malicious viruses, attacks by hackers or accidental hard disk formatting, you can use Hard Disk Essential Data Restoration to recover essential data. In order to use this function, Hard Disk Essential Data Backup must have been run previously. To prevent data loss during restoration, it is recommended that all existing data in the hard disk be backed up prior to launching the program.