If your computer already has an operating system installed and you don't want to create, extend, delete, or format partitions, go to step 2.

如果你的计算机已经安装过一个操作系统，且不想创建、删除或者格式化分区，请跳到第2步。

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Performance enhancements - greatly increased indexing speed, a binary response format and a much faster delete-by query have been incorporated.

性能增强——显著提高了索引速度，二进制响应格式和快速查询删除功能。

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The attack is to wipe out data. to delete flies. or to format the hard disk.

常见的攻击方式是消除数据、删除文件或者格式化硬盘。

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